This puzzle is similar to the Triple Cross by Binary Arts.

• Inventor: Margaritis Athanasios
• Mechanism: Intersecting Plungers
• Patents: DE 3711368
• Producer: Unknown
• Year: 1988
• Original Price: $0.00 USD
• Current Price: $109.21 USD

This puzzle was sold in Germany in 1988, on the 125th anniversary of the Red Cross, and they received part of the proceeds.

This puzzle is also available in black, green, and blue.

Price Tracking Data

DISCLAIMER: The following table contains user-generated content. This information is collected to serve as a rough guideline and is certainly not complete and may not even be accurate. This information is filtered and carefully moderated, but incorrect information will inevitably find its way into the system. Always use your own judgement when buying or selling an item.

	Sale Date	Price (USD)	Sale Type	Condition	Package Condition	Notes	Contributors	Edit
	May 1 2009	$200.00	eBay Auction	Good	Missing	None	Roxanne Wong
	Mar 5 2006	$152.50	eBay Auction	Excellent	Missing	None	Darren Grewe
	Oct 18 2004	$64.98	eBay Auction	Good	Missing	Black version	Michael
	Sep 14 2004	$19.36	eBay Auction	Good	Missing	None	Aleksey
= The sum of all currently check-marked rows.
= The average of all currently check-marked rows.

Thank you to the following people for their assistance in helping collect the information on this page: Laurent Dervaux, Jaap. If you have any information or images that you would like to contribute to this entry, please click the apropriate add () or edit () icon above, or use the following links to modify this item, add a recent sale price or to add a new link.