Left is the [013] EIN with one rib missing. Looks about perfect - maybe a miniscule wire ridge tic that can barely be felt. $250 plus shipping. Right is the [020] EIN with G. CO. on both sides of skirt. Just a minor manufacturing flaw can be seen on the surface at G. CO. Still grades mint in my book. $240 plus shipping. If want them both, $470 plus shipping or deliver to Gettysburg.