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28.49% of auctions linked
Search tips
Using a space will search X or Y.
"+" will search X and Y.
"-" will exclude that term from search.
28.49%
linked
"+" will search X and Y.
"-" will exclude that term from search.
Updated Nov 20, 2025
Values for auctions have been converted to USD using conversion rates from the actual date of the auction.
| Puzzle
Click the to link
an auction to a puzzle. |
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Click the to link
an auction to a puzzle. |
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| “Three Colour Problem V-27” (Exchange Puzzle IPP 28) | 2023-Jul-01 | $20.00 | 1 |
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“Three Colour Problem V-27” (Exchange Puzzle IPP 28)
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Jul 01 2023 |
$20.00
1 bids
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| Three colour problem V-27 | 2021-May-22 | $29.00 | 14 |
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Three colour problem V-27
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May 22 2021 |
$29.00
14 bids
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