Quote:
any idea what kind of process this coin went through to make it look like that?
Not too positive how copper gets this look, but an old trick to get a similar look on silver coins is to bake them in a potato. Seriously!
http://roko.coinsite.com/origcoindoc/p0000080.htm
"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