I'm at MS64 not uncommon to see wonderful luster and satiny surfaces on 1900-O coins. A bit to much light chatter going on to make a full gem 65 or better coin to me, but it's close.
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013! ANA
Life Member #3288 in good standing since 1982, EAC Member #6202, NBS Member, 2¢ variety collector.
See my want page: http://goccf.com/t/140440