Made in Taiwan.

• Inventor: Clarence W. Hewlett Jr.
• Mechanism: Magic Octahedron
• Patents: US4451039 SU1194436
• Producer: Taiwan
• Year: 1982
• Original Price: $0.00 USD
• Current Price: $156.78 USD

In 1984 Aleksandr Ordynets filed a patent which covers Halpern-Meier-Tetrahedron and Trajbers Octahedron. It is assumed that this is a case of parallel invention.
Edge length: 58 mm
Height: 47 mm
Weight: 59 grams

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
	Oct 11 2003	$238.38	eBay Auction	Good	Average	Included: 3 3x3x3's, 4x4x4, Alexander's Star, Hungarian Rings.	Sandy
	Oct 28 2003	$152.73	eBay Auction	Good	Average	Included: 9 other common items.	Sandy
	Mar 1 2006	$104.08	Unknown	Excellent	Missing	None	Jin H Kim
	Mar 4 2006	$163.63	eBay Auction	Excellent	Missing	Tuned by Stefan Pochmann	Jin H Kim
	Mar 10 2006	$156.89	eBay Auction	Excellent	Missing	Unsure whether it's a PGCO or Star Puzzler. The stickers aren't quite right for either. More sharply defined triangles that aren't so quite tightly spaced like the Polish or Russian clones.	Jin H Kim
	Mar 12 2006	$136.50	eBay Auction	Excellent	Missing	"Untouched" but no package	Jin H Kim
	Apr 11 2006	$106.50	eBay Auction	Good	Missing	Some stickers damaged/missing	Jin H Kim
	Oct 17 2006	$112.51	eBay Auction	Excellent	Missing	None	Unknown
	Oct 18 2006	$110.01	eBay Auction	Excellent	Missing	Auction ended with 'Buy It Now'	Thomas
	Oct 29 2006	$109.18	eBay Auction	Good	Missing	GBP 55.01	Thomas
	Nov 8 2006	$107.17	eBay Auction	Good	Missing	GBP 54.00. One sticker missing.	Thomas
	Dec 8 2006	$134.50	eBay Auction	Excellent	Missing	None	Thomas
	Jan 3 2007	$255.00	eBay Auction	Excellent	Missing	None	Thomas
	Jan 16 2007	$220.30	eBay Auction	Good	Missing	None	Thomas
	Jan 24 2007	$202.50	eBay Auction	Excellent	Missing	None	Thomas
	Jan 30 2007	$114.00	eBay Auction	Good	Missing	One sticker missing.	Thomas
	Feb 4 2007	$137.61	eBay Auction	Excellent	Unknown	None	Thomas
	May 15 2009	$200.00	eBay Auction	Mint	Sealed	BIN	Ben
	May 22 2009	$217.50	eBay Auction	Mint	Sealed	None	Ben
= The sum of all currently check-marked rows.
= The average of all currently check-marked rows.

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