• New ListingSega CD Model 1 & Sega Genesis Bundle

    Both units work great. Get it now!
    $299.99
    Brand: SEGA
    $17.51 shipping
    Color: BlackPlatform: Sega Mega Drive
  • New ListingSega CD System and Games Lot 10 Games Tested Works Sonic 2 Controllers Gun

    All tested and working out of my personal collection sets genesis and cd with both pen power supplies and AV cord 2-6 pad controllers one has turbo The justifier in blue Sonic cd homemade front cover oem case no foam Ecco the dolphin cib no foam Lethal enforcers 2 cib with foam Stellar fire cib with foam cracked case front cover shows wear Jurassic park cib no foam hinge is cracked Tom cat alley cib no foam has cracks on top of case Loose discs Lethal enforcers NBA jam Road rash Star Wars rebel assault Everything plays and works just getting rid of doubles
    $375.00
    Brand: SEGA
    $25.00 shipping
    Model: Genesis
    or Best Offer
    Platform: Sega Mega Drive
  • New ListingSega CD w/ Sega Genesis Console MK-4102 Combo Bundle w/ Controllers - TESTED

    What You See Is What You Get.
    $77.77
    1 bid
    $59.35 shipping
    Ending Oct 23 at 10:43PM PDT6d 14hBrand: SEGAModel: Mega DriveType: Home Console
  • Sega cd model 2 With Box

    Almost cib everything in the pictures is included. Box is in amazing condition. Game included but is missing the case. Looks like it has been played very little. Any questions feel free to send a message
    $300.00
    Brand: SEGA
    $30.00 shipping
    Model: Genesis - Original
    or Best Offer
    Platform: Sega Mega Drive
  • Official Sega CD Model 2 Console! Comes in Original Box!

    Sega CD with box. Box is in rough shape. Includes everything you see. Not in excellent shape. Please refer to pictures for item condition. Tested a sega CD game and it played fine. Not sure if power plugs are the original it came with but they work with it. What you see in picture is what comes with it may not be have all original inserts or cord but overall a working sega CD system. Please message me with any questions before buying. PayPal only. No returns.
    $255.00
    Brand: SEGA
    $19.63 shipping
    Model: Mega Drive 2
    or Best Offer
    Type: Home Console
  • Sega Genesis Model 1 with Sega CD Model 1! Both Tested and Working!

    Both parts have been tested and work.
    $249.99
    Brand: SEGA
    $14.99 shipping
    Model: GenesisPlatform: Sega CD
  • Sega CD Model 2 CIB

    Up for grabs is a boxed Sega CD Model 2! The console has been tested working, and is in great shape.
    $299.99
    Brand: SEGA
    Free shipping
    Model: CD II
    or Best Offer
    Platform: Sega Mega Drive
  • Sega CD/Genesis Video Store Rental Carrying Case. Super Rare. Free Shipping

    For sale is a super rare rental carrying case for the Sega genesis model 2 and Sega cd model 2. This is a really cool collector piece. The case is very hard and protective and it has foam inserts inside that hold everything in place and protected.
    $323.99
    Brand: SEGA
    Free shipping
    Model: Mega Drive
    or Best Offer
    Type: Home Console
  • SEGA CD MODEL 1 CONSOLE w/ Matching Genesis - WORKS 100%! Nice Condition!

    Original WORKING model 1 Sega CD and Genesis. Includes everything shown in the photos! The Sega CD Model 1 does make a spinning noise when it first fires up.
    $229.99
    Brand: SEGA
    $22.04 shipping
    Model: Mega DrivePlatform: Sega Mega Drive
  • Sega Genesis With Sega CD And Sega 32x Lot & 5 Games Cosmic (Please Read)

    (Sega 32x has no wires just system alone and Sega CD Needs Power 2 Cable).
    $220.00
    Brand: SEGA
    $38.60 shipping
    Model: Genesis IIType: Home Console
  • sega cd model 2 console W/ 3 Games, 2 Controllers And All Plugs.

    Sega cd model 2, tested and works. Comes with space ace (no case), Cadillacs and dinosaurs, and chuck rock 2, also two controllers and all necessary plugs for set up.
    $250.00
    Brand: SEGA
    Free shipping
    Model: Mega Drive 2
    or Best Offer
    Platform: Sega Mega Drive
  • Sega Genesis Sega CD Sega 32x Lot Bundle w/ Rare/Reg Games **Read description**

    Sega Genesis 32x. - 32x->Genesis Cable. B. SEGA 32X / CD. - Sega Genesis Model 2. - Sega Genesis Multitap. A. Sega Genesis. - Sega Genesis and 32x work perfectly. - Sega CD (Not working).
    $279.00
    Brand: SEGA
    Free shipping
    Model: Genesis II
    Guaranteed by Tue, Oct 23
    Type: Home Console
    14 watching
  • ** Sega CD Model 2 Console System Complete w/ 3 CD & 12 Genesis Games NTSC **

    Sega CD / Genesis Combo Model 2 Console System (MK-4102, MK-1631). - Golden Axe. Console - It is in Acceptable / Good Condition! The front of the label looks good, however the top is starting to lift up a little bit.
    $270.00
    Top Rated Plus
    $45.00 shipping
    Brand: SEGAModel: Genesis IIType: Home Console
  • Working Sega CD Model 1; Complete in Box; TESTED genesis gamer gift art deco

    This booted right up for me. Everything plugged in fine. When I took the Genesis off the contacts were super clean . Genesis booted a game up and CD tray opened easily does have minor storage wear-and-tear including dust comes with both power cords AV cords two of the controllers and also the extension wires as shown in the last picture. It does have a serious rip on the front but other than that this is a good clean running machine
    $339.50
    Brand: SEGA
    $13.50 shipping
    Model: Mega Drive
    or Best Offer
    Type: Home Console
  • Sega Cd Model 1 And Sega Genisis

    Not yet tested. Will update listing once I can.
    $190.00
    Brand: SEGA
    $17.00 shipping
    Model: Genesis
    or Best Offer
    Platform: Sega CD
  • Sega Genesis CD Model 2 HUGE BUNDLE 23 Games Lot WORKING MUST SEE!

    Offering up my Sega CD collection. Yes, it works and has to be the best collection on Ebay. Hasn't been used in a couple decades I guess, but it DOES WORK. Includes the system, power cord, and 23 games! This is not a remove good games to sell separate here. This has my best games that includes Dungeons and Dragons, along with Dragons Lair just to name a couple. If you own a Genesis, you are ready to go. You might assume the games must be in bad shape, but that is NOT the case. They were stored in a CD case and will ship in that case. I took care of these. Didn't stack them, toss them around. They are in nice working condition! This legendary classic didn't last long and it's got to be hard to build a collection. So, here is your collection!
    $229.95
    Brand: SEGA
    $13.06 shipping
    Model: Genesis IIType: Home Console
  • Sega, Nintendo, playstation, genesis, N64,Street fighter zero 3, TMNT in time!!

    $1,300.00
    Brand: SEGA
    Free shipping
    Model: Genesis IIType: Home Console
  • Sega CD Model 2 for Sega Genesis (NTSC) w/ power adapter TESTED WORKING GREAT!

    This is aworking Sega CD model 2 NTSC system. It has been tested and works great. It reads discs really quickly. The model number is MK-4102A which is the JVC version that has JVC parts. Sega CD Model 2 system.
    $149.97
    Brand: SEGA
    $33.70 shipping
    Model: Mega Drive 2
    or Best Offer
    Type: Home Console
  • Sega CD MK-4102 + Sega Genesis Model 2 Game System Bundle UNTESTED for Parts

    HERE IS A SEGA GENESIS MODEL 2 WITH A CD.
    $79.99
    Brand: SEGA
    Trending at $130.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.
    Model: Genesis II
    $17.60 shipping
    Type: Home Console
  • Sega Genesis & Sega CD Model 2 Bundle TESTED AND WORKING

    Sega Genesis w/ CD Player. Serial No: T42472709 CD.130033695 Genesis. Model: MK-4102. Type: Console. Color: Black. Condition: Good, w/minimal wear.
    $159.00
    Brand: SEGA
    $28.29 shipping
    Model: Mega Drive 2Color: Black
  • Sega Genesis With Sega CD Lot all power cords, 2 av cords, 2 controllers

    good condition, tested and working.. all power cords included, 2 av cords, 2 controllers.. ready to go, enjoy : - )
    $150.00
    Brand: SEGA
    $14.15 shipping
    Model: Genesis - Original
    or Best Offer
    Type: Home Console
  • SEGA Victor WonderMega (RG-M2)

    $463.85
    From Canada
    $15.45 shipping
    Brand: SEGA
    or Best Offer
    Resolution: Under 480pModel: Wondermega RG M2
  • Original Microsoft Console For Parts / Repair - Turns on, CD Replacement

    This console turns on, but the disc drive needs to be fixed.
    $40.00
    Top Rated Plus
    Free shipping
    Brand: Microsoft
    or Best Offer
    Model: CD - Original
    Guaranteed by Mon, Oct 22
    Platform: Sega CD
  • Sega CD & Model 2 Genesis Black Console (NTSC) UNTESTED

    $104.37
    From Canada
    $29.38 shipping
    Brand: SEGA
    or Best Offer
    Model: Genesis 1Color: Black
  • Boxed SEGA Mega CD console (PAL)

    $210.00
    From Portugal
    Free shipping
    Brand: SEGA
    or Best Offer
    Model: Mega-CD II
    11 watching
    Color: Black
  • Used Dark Souls II Original Soundtrack CD and Special Map

    The state of the disk is good. Condition : Used.
    $15.98
    From Japan
    Free shipping
    Brand: UnbrandedModel: CD - OriginalPlatform: Sega CD
  • VitaThe Legend Of Heroes Sen no Kiseki II 2 Limited drama CD include ver. japan

    Condition: USED(Very Good). It is our pleasure to provide high-quality Japanese products to the world.
    $46.00
    From Japan
    Free shipping
    Brand: SonyModel: CD IIFeatures: Manual Included
  • Sega Genesis With Sega CD And Sega 32x Lot

    Lot comes with Sega Genesis model 2 console, Sega CD model 2 console, Sega 32x console, all hookups, 1 controller and 2 games. Consoles show use some marks/scratches but they are still in good condition. Please see photos for details. Listing comes with 1 32x game and 1 Sega CD game. Everything is used, tested and works. Any questions please ask.
    $51.00
    11 bids
    $24.99 shipping
    Ending Saturday at 8:45PM PDT3d 12hBrand: SEGAModel: Genesis IIType: Home Console
  • New ListingSega Genesis With Sega CD And Sega 32x Lot

    Lot comes with Sega Genesis model 2 console, Sega CD model 2 console, Sega 32x console, all hookups, 1 controller and 2 games. Consoles show use some marks/scratches but they are still in good condition. Sega 32x does come with its spacer. Please see photos for details. Listing comes with 1 32x game and 1 Sega CD game. Everything is used, tested and works. Any questions please ask.
    $0.99
    0 bids
    $22.99 shipping
    Ending Oct 21 at 8:45PM PDT4d 12hBrand: SEGAModel: Genesis IIType: Home Console
  • Sega Genesis With Sega CD And Sega 32x Lot

    Lot comes with Sega Genesis model 2 console, Sega CD model 2 console, Sega 32x console, all hookups, 1 controller and 2 games. Consoles show use some marks/scratches but they are still in good condition. Please see photos for details. Listing comes with 1 32x game and 1 Sega CD game. Everything is used, tested and works. Any questions please ask.
    $53.00
    14 bids
    $22.99 shipping
    Ending Saturday at 8:45PM PDT3d 12hBrand: SEGAModel: Genesis IIType: Home Console
  • New ListingSega Genesis With Sega CD And Sega 32x Lot

    Lot comes with Sega Genesis model 2 console, Sega CD model 2 console, Sega 32x console, all hookups, 1 controller and 2 games. Consoles show use some marks/scratches but they are still in good condition. Please see photos for details. Listing comes 1 32x game with manual, and 1 Sega CD game. Everything is used, tested and works. Any questions please ask.
    $0.99
    0 bids
    $22.99 shipping
    Ending Oct 26 at 8:45PM PDT9d 12hBrand: SEGAModel: Genesis IIType: Home Console
  • New ListingSega Genesis With Sega CD And Sega 32x Lot

    Lot comes with Sega Genesis model 2 console, Sega CD model 2 console, Sega 32x console, all hookups, 1 controller and 2 games. Consoles show use some marks/scratches but they are still in good condition. Please see photos for details. Listing comes with 1 32x game and 1 Sega CD game. Everything is used, tested and works. Any questions please ask.
    $215.00
    Brand: SEGA
    $22.99 shipping
    Model: Genesis II
    or Best Offer
    Type: Home Console
  • Sega CD Model 2 Consoles Defective Lot of 2 READ FOR CONDITION

    During testing, it was found that these consoles do not power on. Due to testing limitations there may be other or more defects than the ones listed. Photos are of actual item for sale. Condition: For Parts.
    $149.99
    Brand: SEGA
    or Best Offer
    Model: Mega Drive 2
    FAST 'N FREE
    Type: Home Console
  • Sega CD Model 2 MK-4102A - DOESNT READ DISCS - AS IS - PARTS OR REPAIR ONLY

    Up for sale is aSega CD Model 2 MK-4102A Console For Parts Or Repair. This console is being sold AS-IS for parts or repair ONLY. >>> READ THIS! I am not the original owner of this device. I do not work on these devices and I have not opened or taken this item apart.
    $44.99
    Top Rated Plus
    $7.31 shipping
    Brand: SEGAModel: Mega Drive 2Type: Home Console
  • Sega CD MK-4102 + Sega Genesis Model 1 Game System Bundle UNTESTED for Parts

    Up for sale is a Sega CD with a Sega Genesis model one and extension adapter. System is very dusty and has been lightly cleaned on the outside but expect to be dusty on the inside too. Genesis system also untested.
    $79.95
    Brand: SEGA
    $24.00 shipping
    Model: Genesis IIType: Home Console
  • Sega CD/Genesis Video Store Rental Carrying Case. Super Rare. Free Shipping

    $124.99
    Brand: SEGA
    Free shipping
    Model: Mega DriveType: Home Console
  • New Listing2 Sega CD for Genesis Console Video Game System*Untested* and a Sega Genesis

    $100.00
    0 bids
    Free shipping
    Ending Oct 23 at 8:26PM PDT6d 11hBrand: SEGAType: Home ConsoleColor: Black
  • New ListingSega CD Model 2 Console Parts ONLY for Repair no cables

    Do NOT open or reassembly the item, because we will not accept the item back. There may be slight color variation depending on your monitor display. Needs fixed no power. Probably needs fuse replaced.
    $100.46
    Brand: SEGA
    Free shipping
    Type: Home Console
    or Best Offer
    Color: Black
  • ***For parts Or Repair *** Sega CD Model MK-4102

    $92.77
    From Canada
    $19.33 shipping
    Platform: Sega CD
    or Best Offer
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Sega CD - Genesis Add-On Video Game Console

The Sega CD is an add-on hardware attachment that was developed for the Sega Genesis video game console. Released in North America in 1992 by Sega, the system adds extra hardware functionality to the Sega Genesis. Years after the system's release, many Sega games are widely considered to be underappreciated classics by hard-core fans and classic game collectors alike.

Do you need a Genesis to run the Sega CD?

Yes, the Sega Genesis console is required to play all Sega CD games. The Sega CD is essentially a quasi-console. It requires the base Genesis hardware to properly function, but it doesn't play or affect Genesis games in any way. Instead, the system has its own library of games, completely separate from and independent of the Genesis library. The system attaches to an expansion slot on the bottom of the Genesis console, but otherwise, it acts independently from the system.

How does the system improve on the Sega Genesis console?

The Sega CD was designed to augment the capabilities of the Sega Genesis console. Thanks to a slightly faster processor and improved graphics unit, Sega CD titles are capable of slightly improved performance. However, the main selling point of Sega's system at the time of its release was its full CD-ROM playback capabilities. It was one of the first video game consoles to incorporate a CD drive into its system. That held many advantages. For example, a typical cartridge in the early 1990s could be expected to hold a few megabytes of data. A CD-ROM, on the other hand, held hundreds of megabytes of data.

Not only did the CD-ROM format pave the way for the development of larger games, but it also allowed developers to include video and audio files that were more advanced than anything at the time for 16-bit consoles. Sega's system was also capable of playing audio CDs, which were only just entering the mainstream at the time.

What kinds of games were released for the system?

The Sega CD library contains a mixture of exclusive titles and re-released versions of Genesis games that take advantage of the superior capabilities of Sega's CD console. Many of the most popular games for the system, including Sonic CD, Lunar: Eternal Blue, and Snatcher, were designed exclusively to benefit from the CD format by incorporating high-quality audio and video.

A special technique known as full-motion video, or FMV, refers to a type of pre-rendered or pre-recorded video that is played during certain moments of the game to enhance its graphical quality. Whereas most graphics at the time were rendered in very simple 2-D sprites, FMV could incorporate hand-drawn, computer-generated, or live-action clips into the game. A select few games, such as Night Trap, were made exclusively by using pre-recorded footage that could be interacted with in a limited way.

Content provided for informational purposes only. eBay is not affiliated with or endorsed by Sega.
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