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36.78% linked
Updated Mar 30, 2026
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.
MIB UNOPENED "Shifty Maze" All-Acrylic Puzzle by Bill Darrah - IPP22 (2002) - Darrah Estate!
Mar 26
2026
$70.00
8 bids
Extremely RARE 1984 IPP4 London Exchange Puzzle - "Nob & Masa" (Nob Yoshigahara)
Mar 24
2026
$135.00
6 bids
Try-Cycle Puzzle IPP 32
Mar 22
2026
$40.00
1 bids
RARE Prague Parquet Wooden Puzzle - IPP28 (2008) - Bill Darrah Personal Copy!
Mar 20
2026
$55.00
4 bids
The In-Out Puzzle IPP 19, 1999, from Dan Feldman
Mar 20
2026
$36.01
3 bids
the 8 Triangles Puzzle. IPP 16 Luxembourg exchange from Richard Hess
Mar 19
2026
$13.43
1 bids
Prison Block IPP23 Exchange Puzzle
Mar 19
2026
$33.00
3 bids
Rare IPP 26 Exchange Puzzle: "Three Wedges" by Vinco (Václav Obšivač) - Boston 2006
Mar 19
2026
$120.00
0 bids
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!
Mar 18
2026
$65.00
1 bids
Rare IPP 31 Exchange Puzzle: "One In A Trillion" by Steve Nicholls - Berlin 2011
Mar 18
2026
$25.00
1 bids
Sputnik in Cube IPP 19 Puzzle Exchange
Mar 16
2026
$33.28
5 bids
Rare Bosstonean Cube - IPP26 Boston (2006) - Coordinate Motion Puzzle by Joe Becker & Bill Darrah
Mar 09
2026
$45.00
1 bids
RARE IPP25 Exchange Puzzle: "HIDDEN" by Teijo Holmsten (Finland, 2005)
Mar 05
2026
$205.00
5 bids
Old Dog, New Trick IPP28 Puzzle
Feb 27
2026
$100.00
1 bids
RARE Vinco IPP27 Exchange Puzzle – "Krbana" – From the Bill Darrah Collection
Feb 26
2026
$50.00
1 bids
IPP 19 Bubble Car Puzzle
Feb 08
2026
$6.80
1 bids
S & P Jr. tray sliding puzzle IPP20
Jan 26
2026
$58.77
5 bids
Diamond Burr 6 piece IPP19 exchange puzzle
Jan 25
2026
$55.31
5 bids
A Plugged Well sequential discovery puzzle IPP puzzle
Jan 23
2026
$724.19
45 bids
Straight Forward tricky puzzle IPP27 exchange
Jan 22
2026
$461.71
20 bids
Betty’s Baffling Bracelet IPP27 puzzle
Jan 22
2026
$718.22
26 bids
Excalibur, IPP19 (1999) Exchange Puzzle by Gary Foshee
Jan 19
2026
$605.00
16 bids
Tetromino+1, 2025 IPP PDC Puzzlers' Top Ten
Jan 12
2026
$230.00
21 bids
One Piece Unpacking Puzzle (OPUP) exchanged by Dan Shane (IPP42)
Jan 05
2026
$75.00
7 bids
Letter Box - IPP42 Exchange puzzle
Dec 03
2025
$56.06
6 bids
OPUP IPP 42 exchange puzzle by Dan Shane
Dec 02
2025
$130.00
23 bids
Rho Boat (IPP23) by Brendan Owen / Steve Strickland (Puzzlecraft)
Aug 31
2025
$110.00
4 bids
Rho’s Bush (IPP23) by Don Charnley / Steve Strickland (Puzzlecraft)
Aug 31
2025
$102.00
4 bids
T-5 (New T-teaser) (IPP34) by Irina Novichkova & Vladimir Krasnoukhov / Planet of puzzles
Aug 31
2025
$30.00
4 bids
Luxemburr IPP16 Puzzle from Matti Linkola
Aug 30
2025
$26.57
1 bids
Cage with 2 Large Spheres (IPP23) by Sam Cornwell / Steve Strickland (Puzzlecraft)
Aug 29
2025
$95.00
4 bids
Equilateral Triangle Puzzle ET-321-a1 (IPP34) by Mineyuki Uyematsu (MINE)
Aug 29
2025
$20.00
1 bids
Triangle Puzzle (IPP34) by Marcel Gillen
Aug 29
2025
$25.00
1 bids
Knot Likely (IPP23) by Jim Gooch / Steve Strickland (Puzzlecraft)
Aug 28
2025
$50.00
1 bids
The 69 Puzzle (IPP34) by George Miller
Aug 25
2025
$30.00
1 bids
Bent Board Burr #6 (IPP23) by Frans de Vreugd / Puzzlecraft (Steve Strickland)
Aug 25
2025
$50.00
1 bids
Old Time Puzzle Party (IPP26) by Wally Lee (Magic Box Co.)
Aug 24
2025
$40.00
1 bids
T-Burred (IPP29) by Grant Smith & Brian Young (Mr Puzzle)
Aug 24
2025
$50.00
1 bids
Stop-Puzzle (IPP34) by Vladimir Krasnoukhov
Aug 24
2025
$25.00
2 bids
Cubic Board Burr (IPP34) by Peter Knoppers / Buttonius Puzzles
Aug 24
2025
$35.00
1 bids
Silhouette Puzzle (IPP26) by Kohfuh Satoh & Manabu Sato
Aug 23
2025
$25.00
1 bids
Turbine Cube (IPP21) by Bill Darrah / Wayne Daniel (Interlocking Puzzles)
Aug 23
2025
$50.00
1 bids
The Akihabara Puzzle (IPP26) by Vladimir Krasnoukhov
Aug 23
2025
$50.00
1 bids
Necklace Packing Puzzle (IPP25) by Sjaak Griffioen / Griffioen Design
Aug 22
2025
$25.00
1 bids
Eastern Tri-Plank Puzzle (IPP27) by Peter Knoppers / Buttonius Puzzles & Plastics
Aug 19
2025
$20.00
1 bids
Diagonal Twins (IPP25) by Stuart Gee / Brian Young (Mr Puzzle)
Aug 18
2025
$50.00
1 bids
Plated Six Piece Burr (IPP25) by Frans de Vreugd / Mr Puzzle
Aug 17
2025
$50.00
1 bids
Rare IPP Event Puzzle - Stewart Coffin Inspired Cube
Aug 17
2025
$430.00
21 bids
Mystery IPP puzzle... maybe you can help identify this one.
Aug 16
2025
$10.00
1 bids
The Cube (IPP27) by Andreas Röver / Brian Young (Mr Puzzle)
Aug 16
2025
$50.00
1 bids
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