thought this one looked pretty nice for 20 bucks. http://www.ebay.com/itm/290969328545?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649#ht_43wt_1172
Looks like an N1 variety. I would put the grade at 20 net 15 for light corrosion, congrats on the coin.