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34.71% linked
Updated Nov 26, 2025
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.
Diagonal Twins (IPP25) by Stuart Gee / Brian Young (Mr Puzzle)
Aug 18
2025
$50.00
1 bids
“Diagonal Twins” (Exchange Puzzle IPP 25)
Jul 01
2023
$51.00
7 bids
Diagonal twins (IPP25 exchange)
May 24
2021
$55.00
17 bids
Diagonal Twins (IPP25) by Mr Puzzle [430-460]
Jan 24
2020
$36.00
3 bids
Diagonal Twins
Jan 19
2015
$56.00
bids
Diagonal Twins
Jun 01
2012
$25.96
1 bids
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