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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.
Sixpack (Exchange Puzzle IPP 28)
Dec 17
2022
$26.24
3 bids
Sixpack by Matti Helenius, IPP28 Prague 2008
Sep 06
2022
$37.00
6 bids
Sixpack
Nov 01
2017
$116.52
1 bids
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