The Bermuda Triangle Domino Pyramid: STEM 3D Brain Teaser Wooden Puzzle

Opa's Mercantile
(633)
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US $25.00
or Best Offer
Condition:
Used
Breathe easy. Returns accepted.
Shipping:
US $11.00 delivery in 2-5 days - Arrives by Thanksgiving
Get it between Fri, Nov 14 and Tue, Nov 18 to 94104.
Located in: Eagle, Nebraska, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
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eBay item number:176796648351
Last updated on Oct 18, 2025 15:08:24 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. See the seller’s listing for full details and ...
Brand
SiamMandalay
Color
Brown
UPC
Does not apply
Type
Brain Teaser
Country/Region of Manufacture
Bermuda
Year
Unknown
Theme
Games
Material
Wood
Character Family
NA
Shape
Pyramid
Age Level
8-11 Years, 12-16 Years, 17 Years & Up
Size
6x6x6
Category

Item description from the seller

About this seller

Opa's Mercantile

99.4% positive feedback•1.2K items sold

Joined Jul 2012
Usually responds within 24 hours
We have recently started an online reselling business called Opa's Mercantile. Our business focuses on selling unique items and products at affordable prices. As a couple, we both have a passion for ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.7
Shipping speed
5.0
Communication
5.0

Seller feedback (502)

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  • c***t (1089)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item was exactly as described, but even better than expected! Came extremely well packaged, no damage to item, arrived quickly. Very nice piece for the price paid👍 A seller you can trust! AAA+++
    Jeannette Vaseline Glass DoRic Pattern 9 inch Square vanity Tray (#177265144718)
  • d***e (1150)- Feedback left by buyer.
    Past month
    Verified purchase
    Great ebayer, shipped as stated, in good packaging . Good Communication. Thank You!
    Vintage Kodak Verichrome PAN Film VP 127 Sealed Exp. Sept. 1976 (#177381220654)
  • d***d (26506)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item exactly as described, packaged with care, and shipped quickly! Great communication and a smooth transaction from start to finish. Would definitely buy from this seller again. Thank you!
    VTG Avocado Green Pressed Glass Divided Lidded Cigarette Box w/2 Small Ashtrays (#177179899075)
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