Search tips: Space will search X or Y, "+" will search X and Y, "-" will exclude that term from search.
28.61% of auctions linked
Search tips
Using a space will search X or Y.
"+" will search X and Y.
"-" will exclude that term from search.
28.61%
linked
"+" will search X and Y.
"-" will exclude that term from search.
Updated Nov 15, 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. |
|||||
|---|---|---|---|---|---|
|
Click the to link
an auction to a puzzle. |
|||||
| Ferguson's Paradox | 2012-Apr-07 | $91.00 |
|
||
|
Ferguson's Paradox
|
Apr 07 2012 |
$91.00
bids
|
Auction:
Search here for a puzzle...