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36.56% linked
Updated Sep 07, 2026
Values for auctions have been converted to USD using conversion rates from the actual date of the auction.
Click the to link
an auction to a puzzle.
Prototype Uplift
Jul 05
2026
$460.00
11 bids
Prototype Crawl Space
Jun 17
2026
$150.00
1 bids
Bill Cutler - Spider's Web [prototype]
Mar 28
2026
$490.00
8 bids
RARE One-of-a-Kind Bill Darrah Prototype - 6-Piece Wooden Burr Puzzle - Estate Collection
Mar 24
2026
$40.00
1 bids
MW Puzzles Prototype
Mar 22
2026
$279.95
20 bids
RARE 2-Puzzle Lot: Bill Darrah IPP26 Cube + Large PROTOTYPE - Personal Estate Collection!
Mar 18
2026
$65.00
1 bids
Octogonzo – Sole Factory Prototype (Based on Patent 20100230898) – 1-of-1 Specimen
Feb 28
2026
$2,364.00
22 bids
Cutler Cube (Bill Cutler's 66-piece burr) - likely original Type B
Jan 24
2026
$711.00
12 bids
Croisillon Type B8 - Yavuz Demirhan made by Brian Menold
Jan 23
2026
$130.08
8 bids
3 MINE Coin Release Puzzles: FenHuang Typ1-I,FengHuang Type-II, & Lucky Sixpence
Nov 16
2025
$62.00
19 bids
Whale type-Ⅰ - Osamu Kasho
Nov 04
2025
$150.00
1 bids
Whale Type I - Kasho
Oct 14
2025
$225.00
1 bids
Uplift prototype - DedWood Crafts – (Dee Dixon)
Oct 10
2025
$522.83
0 bids
THE CORE by Laurence Chen! Sequential Discovery and Code Type Puzzle Box!
Sep 15
2025
$79.00
1 bids
Creative Secret Type L (2003) - Akio Kamei / Tatsuo Miyamoto (Karakuri)
Jul 27
2025
$650.00
1 bids
Crawl Space Prototype
Mar 09
2025
$84.00
9 bids
Karakuri - Link Type Box (Shortcut) - Iwahara (RF-52)
Feb 22
2025
$155.00
20 bids
Karakuri Whale type-Ⅰ
Nov 26
2024
$125.89
1 bids
Revomaze Black Lite and Prototype
Nov 10
2024
$426.24
16 bids
Whale type I
Oct 27
2024
$110.00
2 bids
Oversized Cranium prototype by CD & Jerry Loo
Oct 24
2024
$160.00
2 bids
Karakuri Whale type-Ⅰ
Sep 29
2024
$295.00
0 bids
Whale Type 1 (OS-22) Osamu Kasho
Jun 28
2024
$150.00
1 bids
The Wand That Lies Within Prototype from Rob Yargers Apothecary Chest
Jun 12
2024
$500.00
6 bids
Key Ring (Prototype) by MW Puzzles
May 17
2024
$210.00
7 bids
TIC Vault (final prototype) by Andrew Crowell
Feb 01
2024
$172.00
6 bids
Uplift PROTOTYPE
Jan 26
2024
$318.00
0 bids
Walter's Radio PROTOTYPE
Jan 08
2024
$200.00
2 bids
Walter's Radio Prototype (Dee Dixon / DEDwood Crafts)
Dec 17
2023
$290.00
1 bids
Brass Monkey Sixential Discovery (BMSD) Production Prototype
Dec 11
2023
$402.96
10 bids
Angry Walter Prototype
Dec 10
2023
$315.00
bids
Brass Monkey Sixential Discovery (BMSD) Production Prototype
Dec 10
2023
$370.26
6 bids
Brass Monkey Sixential Discovery (BMSD) Production Prototype
Dec 04
2023
$404.27
5 bids
EWE EFO - Prototype by Kel Snake
Nov 24
2023
$430.69
5 bids
“Two in Frame – Type B” (Exchange Puzzle IPP 37)
Sep 23
2023
$73.00
7 bids
Uplift (PROTOTYPE)
Sep 07
2023
$250.00
18 bids
Blinded III prototype
Jun 21
2023
$398.00
13 bids
"Type L" Karakuri Box by Karakuri Creation Group
May 08
2023
$213.12
1 bids
Fortress (prototype) by Jerry McFarland
Apr 24
2023
$508.25
4 bids
EDOG 2.0 Prototype - Kel Snake
Mar 26
2023
$3,200.00
47 bids
Berro Skull Prototype by Jerry Loo made by CD
Jan 17
2023
$55.00
2 bids
Kumiki coloured burr type puzzle
Jan 06
2023
$6.04
1 bids
TIC Vault (PROTOTYPE)
Nov 05
2022
$311.00
35 bids
Angry Walter prototype by DEDwood Crafts
Sep 18
2022
$321.00
15 bids
Pin Ball by William Hu Prototype Copy
Jun 21
2022
$122.60
27 bids
Pin Wheel by William Hu Prototype Copy
Jun 19
2022
$75.00
9 bids
Pin Prick by William Hu Prototype Copy
Jun 19
2022
$76.00
12 bids
"Link Type Box (Advanced Branch)" Karakuri Box Hiroshi Iwahara
May 23
2022
$292.25
0 bids
"Link Type Box (Advanced Branch)" Karakuri Box Hiroshi Iwahara
May 23
2022
$292.25
0 bids
Puzzleduck Pastures Prototype - Kel Snake
Apr 06
2022
$2,050.00
39 bids
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