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ID: 138382 Open
Harry's Nails (IPP21) by Harry Nelson / Rick Irby

Harry's Nails (IPP21) by Harry Nelson / Rick Irby

metagrobology 195
Item Location: United States

$50.00

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Minimum Bid: $55.00 1 bid
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g****y 1 $50.00 17.08.2025 04:27:32
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Description

Harry's Nails (IPP21) by Harry Nelson / Rick Irby

Rick Irby, the renowned master of metal malleability, crafted this very unusual five nail set with six challenges escalating in difficulty.

Harry Nelson, a brilliant mathematician, designed and exchanged this puzzle at IPP 21 in Tokyo.

Excellent condition with large table napkin "wrapper" printed with detailed instructions as shown.

Shipping by USPS, payment via Zelle, check or money order.  If you have any questions, please ask them before bidding. :-)

Puzzles are made to live in people's hands.  Pick one up today!  See all active listings here: metagrobology : the study of puzzles

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