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Updated Aug 18, 2024
Values for auctions have been converted to USD using conversion rates from the actual date of the auction.
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an auction to a puzzle.
“The Pig and Cow Puzzle” (Exchange Puzzle IPP 25)
Sep 19
2023
$20.00
1 bids
The Pig and Cow puzzles (IPP25 exchange)
May 17
2021
$12.00
1 bids
The Pig And Cow Puzzle
Sep 01
2018
$17.50
1 bids
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