Vintage Computers & Mainframes for Sale

New ListingHewlett Packard 9825A
$800.00
or Best Offer
$122.09 shipping
+^ H&*G ] w.? 2!|/4 $MP DMS p o n s o r e d
RADIO SHACK TRS-80 Model 3 Microcomputer Vintage JEC1
$229.95
or Best Offer
$49.95 shipping
14 watching
+^ G&G * I]D w.?D!P |/ O$S p o n s o r e d
1992 Gateway 2000 4DX-43V Vintage Computer Tower Case +Power Retro Sleeper Build
$159.95
$24.95 shipping
+^ &I* ] w4 ZD.? !0G |/ $US p o n s o r e d
Packard Bell Legend 105CD Desktop working windows 95 pentium retro computer
$175.00
$55.69 shipping
14 watching
+Q0^ QR &U* ] w.?7!|/ $ S p o n s o r e d
New ListingVintage DTK FEAT-5030/S33 PC Computer Retro Gaming Powers On Intel
$149.72
or Best Offer
Free shipping
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Atari XE Console System Bundle w/ Joystick, Power Supply, Gun, Tested & Works
$245.00
or Best Offer
$19.37 shipping
+I2^ F S& *E X ]T Q w2L. ?!|/ $
Commodore KIM-1 Reproduction Kit
Brand New · Commodore
$295.00
$70.28 shipping
59 watching
+^I1 &* ] w.?!|N0 / $WK
New ListingSilicon Graphics SGI Indy R5000 150Mhz BlueSCSI 4GB SD 256MB RAM IRIX Floptical
$600.00
or Best Offer
Free shipping
17 watching
+^ F7 RH A&* ]3 w. P?!U| I/H $
Commodore CDTV CD-1000 - PLEASE READ
$152.50
Free shipping
12 bids
2h 41m
L+^ 2 &S1 1* ]D w .R?M!|/ $
Atari 800xl Excellent cond. Custom upgrades (Video, Case). Atari PICO Cart
$265.00
$22.95 shipping
17 watching
Q+^ A& *Z C 9A] w .?8!|/ $
COMMODORE CBM 610 (B128) - Clean, working, with new POWER SUPPLY!
$645.00
Free shipping
18 watching
RI +J^ V&* 4I] w.?!|P/ $6
Packard Bell PB Axcel 2420 Tested Working Pentium 75MHz Windows 95 READ
$218.88
or Best Offer
$40.00 shipping
14 watching
C+W ^ &DK* RY ] w.?!|G/X $
Gateway 2000 P5-75 Vtg Desktop PC BABY AT Retro DOS Gaming Computer 90s
$314.96
Was: $349.95was - US $349.95
or Best Offer
$44.70 shipping
11 watching
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Vintage Sycor Terminal Model 4412 Made in Ann Arbor, Michigan
$216.15
or Best Offer
$83.01 shipping
04 R+^0 H&* ] Fw.?!|/ $S p o n s o r e d
New ListingHewlett Packard 92825A
$800.00
or Best Offer
$122.09 shipping
+^G &*Q ]8 wX.? !80 |1Z/ $ S p o n s o r e d
IBM 3476 InfoWindow Green Terminal Vintage 1991 With Keyboard - Powers On - READ
$237.49
Was: $249.99was - US $249.99
or Best Offer
Free shipping
+^OB &C2* GK I]E w C.N?!| / $S p o n s o r e d
Vintage Windows 98 DOS Gaming Computer PC Pentium III 500Mhz 16GB SSD GAMES CDR
$329.99
$19.99 shipping
+^ 9Y W&* ]U JHw .?PG !|X/I $
Historic 1986 Rockwell silicon wafer of Microprocessors made in USA - with case
$42.50
Free shipping
901 sold
+^ &K*J E ] 6w.?!| /P $I D
Commodore - AMIGA A500 -computer, tested working, good 3.5" floppy drive w/power
$324.99
$17.59 shipping
19 watching
+L^ &* 2] wXF.?!| PV W/ A $
New ListingAtari 800 Home Computer system/console w/ box [BAD KEYBOARD]
$288.00
Free shipping
+F8^ &*M6 ]X w.?O !U|/ $Q
Commodore Amiga 1000 Computer With Keyboard, Mouse, Box, Manual and Books W0
$695.00
$83.16 shipping
40 watching
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Vintage Windows 95 DOS Gaming AT Computer Intel MMX CPU 3.5 FD CD King's Quest
Pre-Owned · Custom/Whitebox
$388.85
or Best Offer
$54.96 shipping
+^ X2& * V5 ] REw.?!|/ 20 $
COMMODORE 64 SILVER LABEL (REV a 1982) WITH ORIGINAL BOX. WORKING
$495.00
Free shipping
86 +V^2 &* P]8 w.2?!|/Z $
New ListingVintage Packard Bell Multimedia 5x5-2 Computer 8x Speed Synera Intel Inside
$199.00
or Best Offer
$34.00 shipping
1+N^ &* F]2 4Ow.?!| Q0/ D $
New ListingApple Macintosh Plus M0001A Computer w/Keyboard Mouse & Mac Bag - Powers On
$199.95
$38.60 shipping
+OG ^A9 &* ] w R.?2! |/ J4$
New ListingVintage Apple IIc A2S4000 - Untested
$140.00
$18.00 shipping
M+^O & GA* ] Dw.?!H| W/ $O
COMMODORE AMIGA 600HD COMPUTER REV 1.3 PAL VER RE-CAPPED KS 2.05 TESTD/WORKNG L5
$549.99
$21.37 shipping
+^ O&* ] 6 MwC.? !X|A/ X N $
Vintage Apple II Plus A2S1048 Computer Keyboard with Original Box 1981
$103.50
$39.70 shipping
2 bids
3h 8m
+E^M & *K 5 ] wY.V U?5! 6U| / $
IBM Thinkpad 760 9546 Pentium 32m RAM WORKING BATTERY Windows 95 Great Condition
$159.99
$13.76 shipping
10 watching
D+^ Y B&Y* J ]8 w.?!|/6W R$S p o n s o r e d
Casio Cassiopeia A-11 4MB - Tested Vintage Windows Pocket Computer
$99.88
or Best Offer
$16.65 shipping
48 watching
S+3^ & 5* 1] w .?!E8 |/ D$IS p o n s o r e d
New ListingVINT Apple IIe Enhance Computer w/VGA Pi Pico/80col/Exp TESTED WORKS SEE VIDEO
$350.00
or Best Offer
$19.46 shipping
W3 +^ SL& * J9] H wT.?! |ZS/ $S p o n s o r e d
New ListingHewlett Packard 9825B
$800.00
or Best Offer
$100.24 shipping
MJ +QY ^ &* GB] Zw.I? TH!| / $S p o n s o r e d
Apple III 256 Computer
$1,100.00
or Best Offer
$17.14 shipping
16 watching
Q4+^ O&B* DH ]I w.K ?0!|/7 $
Vintage IBM PCjr Computer bundle ONE OWNER 40 years - plus BONUS software
$78.00
$125.00 shipping
3 bids
2h 1m
R+^ &*C M]K I w.?N !|0/L $
Vintage Rare E & L Mini Micro Designer MMD1 8080 COMPUTER Development w/Manuals
$443.20
Free shipping
14 watching
Y+I ^ GD &* ] Hw.U? 8F!|/ $
New ListingVintage Toshiba T4800CT500 Laptop Computer/Case,Power Adapter,Mouse.
$99.99
$23.54 shipping
+^ID 3 D&* ] 8Fw.? I!|/ $S
Rare Vintage Design Supercon 4 Bit Computer, Program Binary and Assembly Code
FREE BONUS: SAO UART USB Stick and Connectors Included
$79.95
$9.00 shipping
72 sold
+^ &*F G] 1w.9 ?!AV |4/ $K
Ultimate Retro/Vintage Gaming PC • Super Socket 7 K6 III+ • Multi-OS • Beige ATX
$599.99
or Best Offer
$26.92 shipping
+^14 &CH NO* 6]J 5w.?!|4 / $
Tandy 1000 TX Fully restored Bundle upgraded with USB & CF 25-1600
$1,899.99
or Best Offer
$99.99 shipping
P+^ &* ] w.G ?!6N GX| Y/ $GS p o n s o r e d
RADIO SHACK TRS-80 Color Computer 16K 26-3002A 1980-83 Working
(1)
$80.99
Was: $89.99was - US $89.99
$17.50 shipping
11 watching
+Y^I 4M& * 04] w .?!I|8 / $S p o n s o r e d
Rare Gateway All-in-one Profile 3 PC Computer Power Supply Windows 98 1 GHz PIII
$215.00
or Best Offer
$60.79 shipping
R+C ^ F5&* 5K ] w38 P.?!O |/ $
Vintage Beige Tower Gaming PC Retro Win 95 98 XP Era Sleeper Case TONS OF DRIVES
$149.97
$83.16 shipping
E+^ &M 3*R ] w.? S!|/ 9$ 6T
Daystar Turbo 040 - 40MHz Accelerator Card for IIci, Etc. -w/4.11 ROM -Tested!
$525.00
or Best Offer
$25.00 shipping
18 watching
+NL^ &* WB] Y4 Q 9 w.?!U1 |/ $
NEW Aquarius+ Mini vZ Computer - Z80-Based 8Bit Retro System
$99.00
$7.80 shipping
62 watching
+^DU &IP* ] w.E?D!| / $P
New ListingVintage Hewlett Packard HP 200LX Palmtop Pocket PC 2MB Tested Rare VTG Computer
$380.00
or Best Offer
$13.90 shipping
+A^ K 3&2 *X 6 ]UF HwI.?!| / $
Original Twiggy Drive Cage & Non-Original Bezel for Apple Lisa 1 Computer
$4,900.00
or Best Offer
Free shipping
+T^ &W * O]P w07 7.?!K|/ IB $
Recapped NTSC Commodore 64 - Restored, Tested, Guaranteed Retro Gold
$289.00
$11.73 shipping
+^YN & ZI * ] Bw0 .RF ?N!|/S $
Vintage ATARI 800 Computer Console w/ Manual & Program Recorder 410 - UNTESTED
$149.99
$19.11 shipping
0 bids
3d 3h
5+^ H&* ] w. C4? !|G/M 3 G X$
New ListingLot of 2 IBM s/370 Mainframe MST Cards 1970’s Circuit Boards for Collection
$79.99
or Best Offer
$8.50 shipping
+^ &* ] wEB. ?!|/ $TP 9U
Apple II+ Computer 1982 (4582) with "16K Language Card", Clean, fully functional
$255.00
$44.66 shipping
12 watching
+^ &5* ]X Yw.D H?!W |/ $OO
Vintage 1978 Interact Model One Home Computer - UNTESTED and AS-IS Condition
$400.00
or Best Offer
$50.00 shipping
10 watching
+^ S&0 *NO ] S8w .?!EG|/ KC $
Vintage General Electric GE Project: Analog computer Rare Model EF-140
$199.95
or Best Offer
$17.30 shipping
+3^ &* ] w.?5 !T|2/ $ D0
New ListingVintage 1978 DEC Digital VT100-AA Desktop Video Terminal, 1st Gen VT100 - READ
$1,799.00
or Best Offer
$59.67 shipping
G+L ^UU &* ] wE.?!P| /9 2 $
*FOR PARTS* IBM Palm Top PC 110 2431-YDW (Original Box, Accessories, Manuals)
$631.83
$29.54 shipping
17 bids
3h 37m
U+2 L^R &*0 ]U 4w.?4!| M0/ $
retro vintage 1984 Zenith Data Systems computer keyboard monitor CRT terminal
$300.00
$50.00 shipping
31 watching
Y+^ U&* ] Iw.J?!|/ 5J $T
Commodore Amiga 2000HD Model A2000 Computer Model Powers On w/ Video Output
$800.00
Free shipping
17 watching
ZT +^OB R&7* ] O4w.?! |/2S $
New ListingEvercase Vintage Midi Tower AT PC Case: 286 386 486 Pentium
$60.00
$120.00 shipping
+^Y &W* A ] Bw .?!|0/ O$ JE
Commodore 128 Personal Computer With Power Cord
$169.99
$21.88 shipping
18 watching
IG 4+^ T &* ] ABw.?!| Y/ $
Dell Dimension 4100 Desktop PC Computer Pentium III Windows 2000 PARTS ONLY Read
$79.99
or Best Offer
$73.65 shipping
25 watching
+^ &* D3] w.? !4M| /W $I S p o n s o r e d
Vintage DTK DATA-1000 Turbo PC Computer 8088 10MHz 640K Ram 5.25 3.5” Floppy 88
$249.99
or Best Offer
$69.58 shipping
12 watching
8+^ &P *Z 8 52] wK.I?!|/ $S p o n s o r e d

Vintage Computers & Mainframes

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20,261 Results

New ListingHewlett Packard 9825A

RADIO SHACK TRS-80 Model 3 Microcomputer Vintage JEC1

1992 Gateway 2000 4DX-43V Vintage Computer Tower Case +Power Retro Sleeper Build

Packard Bell Legend 105CD Desktop working windows 95 pentium retro computer

New ListingVintage DTK FEAT-5030/S33 PC Computer Retro Gaming Powers On Intel

Atari XE Console System Bundle w/ Joystick, Power Supply, Gun, Tested & Works

Commodore KIM-1 Reproduction Kit

New ListingSilicon Graphics SGI Indy R5000 150Mhz BlueSCSI 4GB SD 256MB RAM IRIX Floptical

Commodore CDTV CD-1000 - PLEASE READ

Atari 800xl Excellent cond. Custom upgrades (Video, Case). Atari PICO Cart

COMMODORE CBM 610 (B128) - Clean, working, with new POWER SUPPLY!

Packard Bell PB Axcel 2420 Tested Working Pentium 75MHz Windows 95 READ

Gateway 2000 P5-75 Vtg Desktop PC BABY AT Retro DOS Gaming Computer 90s

Vintage Sycor Terminal Model 4412 Made in Ann Arbor, Michigan

New ListingHewlett Packard 92825A

IBM 3476 InfoWindow Green Terminal Vintage 1991 With Keyboard - Powers On - READ

Vintage Windows 98 DOS Gaming Computer PC Pentium III 500Mhz 16GB SSD GAMES CDR

Historic 1986 Rockwell silicon wafer of Microprocessors made in USA - with case

Commodore - AMIGA A500 -computer, tested working, good 3.5" floppy drive w/power

New ListingAtari 800 Home Computer system/console w/ box [BAD KEYBOARD]

Commodore Amiga 1000 Computer With Keyboard, Mouse, Box, Manual and Books W0

Vintage Windows 95 DOS Gaming AT Computer Intel MMX CPU 3.5 FD CD King's Quest

COMMODORE 64 SILVER LABEL (REV a 1982) WITH ORIGINAL BOX. WORKING

New ListingVintage Packard Bell Multimedia 5x5-2 Computer 8x Speed Synera Intel Inside

New ListingApple Macintosh Plus M0001A Computer w/Keyboard Mouse & Mac Bag - Powers On

New ListingVintage Apple IIc A2S4000 - Untested

COMMODORE AMIGA 600HD COMPUTER REV 1.3 PAL VER RE-CAPPED KS 2.05 TESTD/WORKNG L5

Vintage Apple II Plus A2S1048 Computer Keyboard with Original Box 1981

IBM Thinkpad 760 9546 Pentium 32m RAM WORKING BATTERY Windows 95 Great Condition

Casio Cassiopeia A-11 4MB - Tested Vintage Windows Pocket Computer

New ListingVINT Apple IIe Enhance Computer w/VGA Pi Pico/80col/Exp TESTED WORKS SEE VIDEO

New ListingHewlett Packard 9825B

Apple III 256 Computer

Vintage IBM PCjr Computer bundle ONE OWNER 40 years - plus BONUS software

Vintage Rare E & L Mini Micro Designer MMD1 8080 COMPUTER Development w/Manuals

New ListingVintage Toshiba T4800CT500 Laptop Computer/Case,Power Adapter,Mouse.

Rare Vintage Design Supercon 4 Bit Computer, Program Binary and Assembly Code

Ultimate Retro/Vintage Gaming PC • Super Socket 7 K6 III+ • Multi-OS • Beige ATX

Tandy 1000 TX Fully restored Bundle upgraded with USB & CF 25-1600

RADIO SHACK TRS-80 Color Computer 16K 26-3002A 1980-83 Working

Rare Gateway All-in-one Profile 3 PC Computer Power Supply Windows 98 1 GHz PIII

Vintage Beige Tower Gaming PC Retro Win 95 98 XP Era Sleeper Case TONS OF DRIVES

Daystar Turbo 040 - 40MHz Accelerator Card for IIci, Etc. -w/4.11 ROM -Tested!

NEW Aquarius+ Mini vZ Computer - Z80-Based 8Bit Retro System

New ListingVintage Hewlett Packard HP 200LX Palmtop Pocket PC 2MB Tested Rare VTG Computer

Original Twiggy Drive Cage & Non-Original Bezel for Apple Lisa 1 Computer

Recapped NTSC Commodore 64 - Restored, Tested, Guaranteed Retro Gold

Vintage ATARI 800 Computer Console w/ Manual & Program Recorder 410 - UNTESTED

New ListingLot of 2 IBM s/370 Mainframe MST Cards 1970’s Circuit Boards for Collection

Apple II+ Computer 1982 (4582) with "16K Language Card", Clean, fully functional

Vintage 1978 Interact Model One Home Computer - UNTESTED and AS-IS Condition

Vintage General Electric GE Project: Analog computer Rare Model EF-140

New ListingVintage 1978 DEC Digital VT100-AA Desktop Video Terminal, 1st Gen VT100 - READ

*FOR PARTS* IBM Palm Top PC 110 2431-YDW (Original Box, Accessories, Manuals)

retro vintage 1984 Zenith Data Systems computer keyboard monitor CRT terminal

Commodore Amiga 2000HD Model A2000 Computer Model Powers On w/ Video Output

New ListingEvercase Vintage Midi Tower AT PC Case: 286 386 486 Pentium

Commodore 128 Personal Computer With Power Cord

Dell Dimension 4100 Desktop PC Computer Pentium III Windows 2000 PARTS ONLY Read

Vintage DTK DATA-1000 Turbo PC Computer 8088 10MHz 640K Ram 5.25 3.5” Floppy 88

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FOR PARTS IBM Palm Top PC 110 2431-YDW (Original Box, Accessories, Manuals)