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ID: 145407 Open
Listing ID: #145407 has been added to your wishlist.
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!

RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!

MonkeyPuzz 232
Item Location: United States

$65.00

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Minimum Bid: $70.00 1 bid
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Robb8765 134 $65.00 18.03.2026 21:26:04
Description

Up for auction is an extraordinary, museum-quality lot of TWO interlocking wooden cube puzzles straight from the personal estate collection of the late puzzle designer, Bill Darrah.

​This lot features Bill Darrah's official exchange puzzle from the 26th International Puzzle Party (IPP26) held in Boston in 2006. Designed by Darrah himself, the beautiful production version was expertly crafted by Jaroslav Svejkovski (New Pelican Workshop) using a stunning combination of contrasting hardwoods, specifically dense Massaranduba and Ashtree. It is a fantastic interlocking burr-style cube with an intriguing open internal structure.

​What elevates this auction to a true collector's centerpiece is the inclusion of Darrah's larger, original working prototype. Built from bulkier stock, this oversized variant offers a rare, hands-on look into Darrah's design process before the puzzle was scaled down and finalized for the IPP exchange.

​Item Details:

​Puzzle: Bill Darrah IPP26 Interlocking Cube & Prototype

​Designer / Presenter: Bill Darrah

​Manufacturer (Production): Jaroslav Svejkovski (New Pelican Workshop)

​Event: IPP26 (2006 - Boston, MA)

​Materials: Massaranduba, Ashtree, and other mixed woods.

​Condition: Excellent. Both pieces show exceptional joinery and slide smoothly. Includes the original IPP insert slip.

​Provenance: Bill Darrah Personal Estate Collection

​Opportunities to own a finalized IPP puzzle alongside the designer’s actual working prototype are incredibly rare. This is a must-have for serious mechanical puzzle collectors and historians of the IPP community.

Shipping determined at close of auction.

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Rare IPP 31 Exchange Puzzle: "One In A Trillion" by Steve Nicholls - Berlin 2011
MonkeyPuzz 232
Rare IPP 31 Exchange Puzzle: "One In A Trillion" by Steve Nicholls - Berlin 2011
Offered here is "One In A Trillion," a versatile and highly challenging mechanical puzzle designed and presented by Steve Nicholls for the IPP 31 Exchange in Berlin (2011). This is a "dual-threat" puzzle that offers two distinct challenges in one beautiful wooden set.​The Challenges:​The Tray Puzzle: Fit all 9 pieces into the wooden tray. While there are technically 7 known solutions for the tray, finding even one is famously difficult.​The Cube Challenge: Use 8 of the 9 pieces to construc...
$25.00
1 bid
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"Rosebud" by Stewart Coffin / Allen Rolfs - IPP21 (2001) with Assembly Jig - Bill Darrah Estate!
MonkeyPuzz 232
"Rosebud" by Stewart Coffin / Allen Rolfs - IPP21 (2001) with Assembly Jig - Bill Darrah Estate!
​???? Special Provenance Note: ???? This puzzle comes directly from the personal estate and collection of the late, legendary puzzle designer and enthusiast, Bill Darrah. Up for auction is an absolute classic in the mechanical puzzle world: the Rosebud (STC #39). This incredible coordinate motion puzzle was brilliantly designed by Stewart Coffin and beautifully crafted by Allen Rolfs as his official exchange puzzle for the 21st International Puzzle Party (IPP21) held in Tokyo in 2001.​The Pu...
$50.00
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RARE The Millennium Cube Wooden Puzzle - Kevin Holmes (1999) MIB - Bill Darrah Collection
MonkeyPuzz 232
RARE The Millennium Cube Wooden Puzzle - Kevin Holmes (1999) MIB - Bill Darrah Collection
Up for auction is a pristine, Mint in Box (MIB) example of The Millennium Cube, a two-stage shape-and-pattern assembly puzzle designed by Kevin Holmes. Manufactured in the UK by Trench Puzzles, this piece was specifically crafted to celebrate the transition from 1999 to 2000.​What makes this specific puzzle exceptionally special is its provenance: it comes directly from the personal collection of the late Bill Darrah, a highly respected puzzle designer (creator of the Bosstonean Cube and Raft ...
$25.00
1 bid
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RARE 2-Puzzle Lot: Sticky Stack of Sticks + Large Variant - Bill Darrah Personal Collection (IPP23)
MonkeyPuzz 232
RARE 2-Puzzle Lot: Sticky Stack of Sticks + Large Variant - Bill Darrah Personal Collection (IPP23)
Up for auction is a unique, museum-quality lot of TWO interlocking wooden puzzles straight from the personal collection of the late puzzle designer, Bill Darrah.​Included in this lot is the ingenious "Sticky Stack of Sticks," an exchange puzzle from IPP23 (2003). Designed by Bill Darrah and beautifully crafted by master puzzle maker Josef Pelikan, this interlocking brainteaser initially looks like a simple, striped wooden coaster, but quickly proves to be a formidable challenge to disassemble ...
$50.00
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Place Bid Buy Out: $150.00
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