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36.56% linked
Updated Sep 07, 2026
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.
“Brandenburg Gate Puzzle” (Exchange Puzzle IPP 31)
Jul 01
2023
$16.00
2 bids
Brandenburg Gate Puzzle
May 21
2021
$20.00
1 bids
Brandenburg Gate Puzzle , IPP31 exchange puzzle
Aug 04
2019
$11.08
1 bids
Brandenburg Gate , IPP31 exchange puzzle
Jul 28
2019
$89.17
13 bids
Auction:
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