jonnyf 5
Tortoise Protocol
Like-new condition. Kept in a safe, smoke-free & humidity controlled home. Includes original box. For puzzles this nice I usually use UPS to ship.***BUYER to pay for shipping costs PayPal Friends & Family is preferred but not required. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Puzzle Info:https://shop.pluredro.com/products/tortoiseTortoise ProtocolAs you can see, this is a puzzle themed after a tortoise. The objective of the puzzle is to find the hidden compartment, and we've placed an item ins...
$2,700.00
1 bid
Kel Snake 64
Shift Happens - Kel Snake
SHIFT HAPPENS — The Last Available CopyLife is a bit of a puzzle.We move through it making assumptions about what we can see, rarely knowing what is happening behind the curtain. We push, pull, turn, question, get stuck, change our perspective—and every once in a while, something shifts.Suddenly we see what was there all along.Shift Happens was created around much the same idea.Originally designed as my entry for the IPP44 Design Competition, Shift Happens presents the solver with a substant...
$1,500.00
0 bids
Justanna 56
SQ_D and the shadow virus (Rev1)
Limited edition SQ_D and the shadow virus REV1 by Jesse Born, puzzle very fun and perfectly blends sequential discovery elements with technology. Puzzle is in like new condition, works perfectly. Solved once and fully reset. Original packaging included.Wait after auction for the final price with shipping, payment by paypal f&f please or wise. Contact me for any questions ;)Description:The goal of SQ_D and the Shadow Virus is to help SQ_D overcome a rogue AI virus and take back control of the ...
€385.00
0 bids
P0diceps 191
Hinekuredashi by Daiki Arimura
Hey, I want to sell the Karakuri Puzzle Box Hinekuredashi designed and build by Daiki Arimura.It comes with the original box.I will ship also to the USA!Also have a look at all my other listings!Shipping can be combined if you are winning more than one of my auctions. The shipping costs will be calculated after the auction. Please contact me if you have any questions about shipping.
€150.00
0 bids
jozaeh 25
Simple Box - Limited Edition of 100
Here is the incredible, absolutely masterful Simple Box limited edition of 100. I bought
this direct from Ben at Simple Puzzles upon release in April 2025 and it is now sold out.I
cannot rave enough about this puzzle. This is the kind of Sequential
Discovery you dream about. Surprising, logical, mysterious, wonderful in
the hand and so satisfying to complete. Ben's metal work is
impeccable. I've owned Simple Lock 2 and Simple Box continues his
crafting work. The aluminium is beautif...
$985.00
34 bids
Justanna 56
Who's Home by PPP
Hello i sell who's home an awesome sd puzzle by PPP. Like new.I'm not collecting puzzles but it's a keeper for sure !On PPP website:Introducing the eighth puzzle design from us here at PPP, ‘Who’s Home?’.Creating a themed puzzle has been something I’ve been wanting to work on ever since our first puzzle design, Dual Dial. I’d been working on a few ideas and finally settled on a house themed puzzle.‘Who’s Home’ is a Sequential Discovery puzzle with around 10 unique steps to compl...
€410.00
2 bids
Nikbru 85
Tai Ji 69 (Yin Yang 69) Strijbos
Tai Ji 69 (Yin Yang 69) by Wil StrijbosAwarded Honorable Mention at the IPP35 Design Competition. Made of CNC milled aluminum parts, this is a high quality take apart puzzle sold by Wil Strijbos. Solved a few times and has some wear on it. Works perfectly. Shipping worldwide (incl. USA) from The Netherlands, costs (incl. tracking):Outside EU: 25€EU: 15€Netherlands: 7€Payment via Direct bank transfer, Wise or PayPal. *Buyer pays shipping costs and PayPal fees if not paying with F&F, so ...
€70.00
0 bids
mrmkaufman 311
Klein Bottle puzzle
As new, solved once. Tricky! The solution is available if needed.https://cruxpuzzles.co.uk/products/klein-bottle-puzzlePayment via PayPal "Friends & Family" (or cash in person!)Buyer to pay shipping - calculated after auction Multiple items will be combined for shipping so be SURE to tell me if you hope to win any more auctions from me in the near future
$20.00
4 bids
Angie323 0
Jesse Born Smuggler's Hold Infinity Cube - Signed COA 12/23/25, Original Shipper with Insert
Smuggler's Hold by Jesse Born - first release in the Infinity Cube sequential discovery series.Sequential discovery puzzle box, maker rated difficulty 6/10, 4+ compartments. Exotic wood construction with brass ship's wheel and sunburst veneer inlay lid.Materials per certificate: Katalox, Wenge, Paduak, Ipe, Brass, Bronze, PLA, Veneer InlayCondition: Excellent. Solved once then reassembled. Complete and workingCertificate is signed by Jesse Born and dated 12/23/25.Includes:Smuggler's Hold puzzle ...
$360.00
10 bids
nique 16
IPP 1994 Harry Eng - tennis ball and knot
Harry Engs 1994 IPP Exchange puzzleTennis Ball and Knot in a bottleThe puzzle is located in the United Kingdom.Payments can be made through PayPal (Friends & Family preferred) & WiseBuyer to pay shipping, calculated after auction.Weight ~230g
£25.00
2 bids
nique 16
Singmaster - Books on Recreational Mathematics
by David Singmasterpaperback Technical Report SBU-CISM-94-11110 pagesSee photos for condition. The first few pages have some staining at base of page. Page 9 onwards is absolutely fine.weight ~300gThe book is located in the United Kingdom.Payments can be made through PayPal (Friends & Family preferred) & WiseBuyer to pay shipping, calculated after auction.
£5.00
1 bid
PuzzleUpAbove 60
Juno's L8 Notchable
Juno's L8 Notchableby Junichi Yananose (Juno)Excellent condition! Description from Pluredro´s website:Juno's L8 NotchableJust like with Juno's L7 Notchable, Juno used a little cheat to create a unique level 8 notchable 6 piece burr. As you can see in the images, some of the notches on the pieces are slightly shallower, or their positions are shifted by half a unit.This is a relatively easy puzzle, but when disassembling it, pieces may move in the wrong direction. Unless you notice the correct m...
€125.00
0 bids
PuzzleUpAbove 60
Oddly Extended Version #1
Oddly extended Version #1by Junichi Yananose (Juno)On offer is a special version of this design in excellent condition! Only about a dozen or so were made and the puzzle is sammler than the original designto be similar to the #2 version. Description from Pluredro´s website:"6BB Oddly Extended Version #01 (2nd grade)The puzzles sold on this page are in 2nd grade and have some disadvantages compared to our regular products.While working on Version #02, we put aside the rectangular basic pieces wi...
€250.00
0 bids
PuzzleUpAbove 60
Hungry Sea Otter by Yasuaki Kikuchi (Z-17)
Hungry Sea Otterby Karakuri Creation Group, designer Yasuaki Kikuchi (Z-17)This Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the foto. Comes with complete paperwork.From the Karakuri Website: ITEMZ-17Created4/2024Size(box body)160 x 84 x 104 mmSize(storage part)28 x 49 x 23 mmMaterialwalnut, chestnut, magnolia, katsura"I created this work with two motivations as follows:First, I wa...
€399.00
0 bids
PuzzleUpAbove 60
6co Stitch by Hideaki Kawashima (KW-51)
6co Stitchby Karakuri Creation Group, designer Hideaki Kawashima (KW-51)This Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the foto. Comes with complete paperwork.From the Karakuri Website: ITEMKW-51Created3/2024Size(box body)80 x 80 x 80 mmSize(storage part)22 x 22 x 32 mm (6 places)Materialpurple heart, cherry, maple, keyaki (zelkova), magnolia"Two cubes are removed from a 2x2x2 c...
€190.00
0 bids
PuzzleUpAbove 60
Planet with a Ring II byHideaki Kawashima (KW-28-3)
Planet with a Ring IIby Karakuri Creation Group, designer Hideaki Kawashima (KW-28-3)This Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the fotos. Comes with complete paperwork.From the Karakuri Website: ITEMKW-28-3Created2/2024Size(box body)132×132×111mmSize(storage part)25×25×25mmMaterialoak, keyaki (zelkova), maple, magnolia, cherry, walnut"This Karakuri box is based on a pla...
€190.00
0 bids
PuzzleUpAbove 60
Amidakuji - Karakuri Idea Contest(CO-15-2)
Amidakujiby Karakuri Creation Group, Idea Contest (CO-15-2)This Karakuri puzzle box is in impeccable condition. It is brand new, has never been approached and I just opened the plastic bag inside the cardboard box to take the foto. Comes with complete paperwork.From the Karakuri Website: ITEMCO-15-2Created6/2023Size(box body)112 x 67 x 65 mmSize(storage part)31 x 34 x 41 mmMaterialoak, magnolia, keyaki (zelkova), walnut, chanchin"Several types of wood are used on the surface of the box,and th...
€275.00
0 bids
PuzzleUpAbove 60
Stecker ("Plug")
Stecker ("Plug")by Roger D.One of the most intriguing puzzles of Roger‘s whole range of puzzles. Quite rare puzzle which does not come up for sale very often.Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to pay shipping - calculated after auction Multiple items may be combined for shipping upon request
€399.00
0 bids
PuzzleUpAbove 60
Cube in Cage 333 II
Cube in Cage 333 IIby Mine (Mineyuki Uyematsu)For sale is an excellent and very rare copy of the 2002 Cube in Cage 333 II puzzle set by Mineyuki Uyematsu. The puzzle comes with it´s original box and alls documents. I have never seen one of this puzzles coming up for sale. Rare opportunity! Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Family"Buyer to pay shipping - calculated after auction Multiple items may be combined fo...
€275.00
0 bids
PuzzleUpAbove 60
Medallion Maze
Medallion Mazeby Mike SnyderThis was an exchange puzzle at the IPP17. It's certainly a clever puzzle, with a dynamic shifting maze that you have to navigate a ball through - in one side and out the other. Sadly this is missing the yellow sticker from its face, which bore the puzzle's name and maker, but aside from that the puzzle is in good condition and it functions perfectly. Comes from a smoke free home and has always been properly stored.Payment via Wise (preferred) or PayPal "Friends & Fa...
€50.00
0 bids