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ID: 144969 Open
​Rare 20th Anniversary Edition: IPP20 Los Angeles (2000) Official Souvenir Book & CD
​Rare 20th Anniversary Edition: IPP20 Los Angeles (2000) Official Souvenir Book & CD
​Rare 20th Anniversary Edition: IPP20 Los Angeles (2000) Official Souvenir Book & CD

​Rare 20th Anniversary Edition: IPP20 Los Angeles (2000) Official Souvenir Book & CD

MonkeyPuzz 232
Item Location: United States

$90.00

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Minimum Bid: $95.00 1 bid
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Gocrager 299 $90.00 09.03.2026 19:44:06
Description

​

From the Private Collection of the late Bill Darah

​Up for auction is the Official Records of the 20th International Puzzle Party (IPP20), held in Los Angeles, California, in August 2000. This is a rare opportunity to own a foundational piece of modern puzzle history, produced in a limited run only for the ~400 invited attendees.

​Distinguished Provenance

​This book was a part of the curated library of the late Bill Darah, a titan of the international puzzle community. Bill’s items are highly coveted by collectors not just for their rarity, but for the meticulous care he took in preserving them. This is a "pedigree" copy that carries the legacy of one of the community's most respected members.

​Condition: Pristine with Original CD

​This volume has been exceptionally well-preserved:

  • ​Binding: The white plastic comb binding is flawless and allows the book to lay perfectly flat.
  • ​Pages: Crisp, clean, and bright. No markings, signatures, or highlights.
  • ​Original Media: Includes the original interactive CD tucked into the rear sleeve. This CD contains an extended 400-page version of the booklet with animations and early puzzle software—a rare find for collectors!

​Historical Significance

​IPP20 was a "Silver Age" milestone for the organization. This record is particularly special for including:

  • ​The Edward Hordern Tribute: A moving "Goodbye, Edward" section written by Jerry Slocum and James Dalgety, honoring one of the world's greatest puzzle collectors.
  • ​20th Anniversary Retrospective: Documentation of the first two decades of the International Puzzle Party.
  • ​The Exchange Records: A visual catalog of nearly 100 exchange puzzles—an essential identification resource for any serious collector.
  • ​L.A. Event Highlights: Records of the banquet at the Marriott and the unique puzzles of the new millennium.

​A Note on Integrity

​In keeping with the traditions of the IPP and to honor the designers, I have intentionally excluded photos of the puzzle solution pages. These proprietary solutions are part of the intrinsic value of the book and will be revealed only to the winning bidder.



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RARE IPP19 “Two-Way Checkerboard Cube” – From the Personal Collection of Master Designer Bill Darrah
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RARE IPP19 “Two-Way Checkerboard Cube” – From the Personal Collection of Master Designer Bill Darrah
​The ProvenanceThis is a rare opportunity to own a piece of puzzle history. This specific unit comes directly from the personal collection of the late Bill Darrah, the legendary puzzle designer and craftsman. Bill was a titan in the mechanical puzzle community, and owning a piece from his private archives adds significant "pedigree" and investment value to this item.​The PuzzleExchanged at the 19th International Puzzle Party (IPP19) in London, August 1999, this masterpiece was designed by Bi...
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Extremely Rare: IPP32 Washington DC (2012) Official Souvenir Book
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Extremely Rare: IPP32 Washington DC (2012) Official Souvenir Book
From the Private Collection of the late Bill Darah​Up for auction is a truly "once-in-a-blue-moon" find for the mechanical puzzle community: the Official Records of the 32nd International Puzzle Party (IPP32) held in Washington, D.C., in August 2012.​This is not just a book; it is a historical record of one of the most significant gatherings in the puzzle world. IPP events are strictly invitation-only, with attendance usually capped at around 400 of the world’s top collectors and designers...
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Exceedingly Rare Hardcover: IPP22 Antwerp, Belgium (2002) Official Souvenir Book
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Exceedingly Rare Hardcover: IPP22 Antwerp, Belgium (2002) Official Souvenir Book
From the Private Collection of the late Bill Darah​Up for auction is a true collector’s prize: the Official Records of the 22nd International Puzzle Party (IPP22), held in Antwerp, Belgium. Because this was a major European "destination" party, the organizers produced a beautiful, durable hardcover volume that stands head and shoulders above the standard softcover records.​The Darah Provenance​This book was a cherished part of the personal library of the late Bill Darah, one of the most ...
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Rare Keith Winegar "27-Piece Jigsaw Cube" – 3D Interlocking Wooden Masterpiece
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Rare Keith Winegar "27-Piece Jigsaw Cube" – 3D Interlocking Wooden Masterpiece
Up for auction is a stunning, handcrafted 27-Piece Jigsaw Cube by the renowned American puzzle maker Keith Winegar (Winegar Puzzle Works). This is not your typical 3D puzzle; it is an incredible feat of woodworking and precision. ​The Design: While many cubes use "polycube" pieces (multiple blocks joined together), this design consists of 27 individual cubes, each precisely cut with 3D jigsaw tabs and blanks on every face. ​The Challenge: Every piece must be oriented and interlocked perf...
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