I wouldn't touch any $3.00 gold piece on
ebay unless it was in a PCGS, ANACS or NGC holder. even then I'd pass on one on
ebay, I'd want to hold in hand before purchaseing, many coins in higher grades have been previously puttied to hide tiny nicks and marks. Many have even made it into 3rd party holders (usually older ones). Too much value to trust just anyone selling one. Get one from a very reputable dealer, my opinion. At
ANA counterfiet detection courses I've been fooled by some amazing pieces, that even fooled many experts.
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013!
ANA Life Member #3288 in good standing since 1981, ANS, Early American Coppers Member (EAC), Colonial Coin Collectors Club member (C4), Conder Token Collector Club member (CTCC), Civil War Token Society (CWTS) member, Liberty Seated Collectors Club (LSCC) & Numismatic Bibliomania Society member (NBS), USMex, Member in good standing, 2¢ variety collector.
See my want page:
http://goccf.com/t/140440