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#7
11-16-2007, 02:03 PM
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Price Guides Alan Hager Nostradamus or........
Posted By: pas
I believe Mr. Hager patented the "arrowhead" holder with recessed corners, and that at least for a time PSA paid him license fees. I have heard he also patented the 1-10 grading system but that does not strike me as an enforceable patent. 
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