The 1883 CC may be a technical 64 grade and I'm guessing the + is due to semi PL surfaces. The marks you see on the reverse are die polish lines found on this particular die pairing http://www.vamworld.com/1883-CC+VAM-5. There's a ton of 1883 CC Morgans out there, so be picky and find one that is has the eye appeal and price point you're looking for. The 1897 S is not nearly as plentiful as the '83 CC but there are some real nice examples out there including PL. I like both of these coins but the '97-S seems like the better deal of the two.



















