Selling my Revenge Lock. Certainly a classic and gave me hours of puzzling. I'm not a collector otherwise I would keep it. 3% PayPal fee will be applied to final price. 

Sequential discovery puzzleEdward Hordern IPP32 Puzzle Exchange – Washington DC, USA. August 2012. Presented and designed by Brian Young.Made by Mr Puzzle Australia.Awarded 3rd Prize for Themed Puzzle Award at IPP32.more info : https://www.mrpuzzle.com.au/washington-monument-sequential-discovery-puzzle/After the end of the auction the final shipping cost will be calculated.SEPA bank transfer is accepted (EU countries) and free. The PayPal fee will be added to the final price (4%).

Here is an older puzzle (manufactured June of 2008) from Eric.  I am the original owner and did take it apart once and set it aside disassembled.  I got the burr tools file from Tom / Eric and put it together for this auction.  For “Function”, I did flag this as “(2) Excellent”, even though it looks new. Below is Eric’s original information.Link to Eric's archiveWinning bidder will be contacted/invoiced with the auction total based on the sum of:  winning bid amount  sh...

A nice unusual triangular shaped puzzleNo longer in production and very rare. Sought after by collectors.For more info, check out the link - http://smallpuzzlecollection.blogspot.com/2012/07/tritalon.htmlPLEASE NOTE - Winning bidder will be invoiced the total of the winning bid amount PLUS shipping cost (registered mail with tracking) to be calculated AFTER THE END of the auction PLUS 4.5% PayPal charge. Please check out my other listings - Aluminium Cylinder Box, Aluminium Cross, La Cerra...

Description as found on Mr Puzzle website:"The ultimate goal is to find the piece of Australiana inside the puzzle.At the end of the solve you will find a small compartment that holds a piece of Lightning Ridge opal. Don’t get your hopes up, whilst it is a small piece of genuine opal from the Lightning Ridge opal field, the compartment is small and it’s not the Aurora Australis!Looking for a simple puzzle you can solve easily? This is not going to be it.Looking for a quick solve? That’s no...

Small Box Two / Ah Ha Box.  200 copies and sold out.  Puzzle is in mint condition.  Buyer to pay actual shipping and Paypal fees.

This puzzle is in perfect condition other than developing some natural patina from handling. All original packaging included.Description from CD:Hip-Flask is Felix Ure's widely anticipated second design, following his very successful Titan take-apart puzzle. Described as a fiendishly challenging, multi-stage, sequential discovery puzzle, the goal is to remove the lid from the flask.Machined from solid brass, Hip-Flask measures 72mm in height and weighs 750g or approximately 1.5 lbs. The brass is...

This lock and key weigh about 5.1 SPH (332g) This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order.�...

This lock and key weigh about 4.6 SPH (296g)This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order.  ...

This lock and key weigh about 6 SPH (371g) This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order.  ...

This lock and key weigh about 8.5 SPH (544g) This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order.�...

This lock and key weigh about 10  SPH (631g) This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order....

This lock and key weigh about 5.3  SPH (346g) This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture.  However, all are in working order...

This lock and keys weigh about 5 SPH (315g)  . It is stamped 6 Levers multiple timesThis is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or lessor extent. They do not meet the standards of modern manufacture...

Selling my B Lock II. Really fun puzzle and kept me busy than I expected. 3% PayPal fee will be applied to final price. 

Part of Brian's first release of RIPs from Andrew Crowell. RIPtide has the most interesting series of rotations of his RIP designs and is probably the farthest from a standard board burr. There were not many of these made and this Curly Maple, Redheart, and Wenge combo was the first to sell out. These puzzles were originally shipped disassembled, but are very difficult as assembly puzzles. I will ship assembled or disassembled, based on the buyer's preference.As mentioned above, Brian's TICs ...

A fairly tricky design by Stephane, described by Kevin Sadler on the Pelikan website :-“Proteus is absolutely gorgeous in Walnut and Purpleheart and at first sight looks like a simple 2 piece burr in a ring puzzle and I am ashamed to say that it took me quite some time (3 days!) to dismantle it. At first the 2 burr sticks move aside nicely and then stop. Nothing further is possible – at that point I made the delightful discovery that there are actually 4 burr sticks – the visible ones are ...

6% paypal fee is paid by the buyerShipping is calculated after auction is closed.Similar to the earlier Packira, Babel ups the ante from Packira's level 9.4.10 solution to an insane level 33.10 solution. Unique, natch. The four burr pieces dance around the internal sliders until you feel like you're spinning in circles! Are you up for the challenge?Construction of this puzzle is excellent, with labor intensive finger joinery on the corners and milled pieces. Fit is very precise.https://cubicdiss...

This lock and key weigh about 11 SPH (710g) Key cover is stuck in top position  does not affect solve. Otherwise a very nice, heavy(!) brass trick lock.This is one of several puzzle locks I am selling.  All are Indian in origin and/or were originally source direct from India.  If you collect or have other Indian lock puzzles you will understand the quality of these puzzles.  Most are hand made and could be considered rustic in design. Many have rust spots, all have tarnished to a greater or...

The puzzle is to remove the cannonball from this curious brass cannon.If you look down the barrel of the cannon you can see the cannonball inside but the opening is slightly oval and it stops the ball from falling out.This is one of a group of Take Apart puzzles that some refer to as Sequential Discovery or sometimes Progressive Move puzzles. There is no simple, single move, straightforward solution.  You need to find the steps, and sometimes the discovery of tools, to enable you to execute the...