| Bidder | Amount | Date |
|---|---|---|
| S****e 251 | $55.00 | 29.08.2025 21:32:10 |
| F****m 585 | $52.00 | 29.08.2025 21:32:10 |
| F****m 585 | $50.00 | 29.08.2025 21:31:53 |
| S****e 251 | $45.00 | 29.08.2025 21:31:53 |
| F****m 585 | $40.00 | 29.08.2025 20:06:55 |
| S****e 251 | $35.00 | 27.08.2025 03:08:08 |
Topsy Turvy Triangles (IPP23) by Wei-Hwa Huang / Walt Hoppe (Laser Perfect)
Fit all ten triangles in the tray with the engraved sides down! Brilliant design from Wei-Hwa.
Exchanged at IPP 23 held in Chicago, USA in 2003.
Puzzles are made to live in people's hands. Pick one up today! See all active listings here: metagrobology : the study of puzzles
Shipping by USPS, payment via Zelle, Wise, check or money order. If you have any questions, please ask them before bidding. :-)