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36.32% linked
Updated Aug 19, 2026
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an auction to a puzzle.
Convolution Cube STC-30 (signed copy), by Stewart Coffin/John Devost
Mar 29
2024
$44.00
1 bids
Convolution Puzzle Cube STC-30 Nedeljko Woodworks
Aug 27
2021
$50.00
1 bids
Convolution Cube
Jun 08
2019
$35.00
8 bids
Auction:
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