Hi all, This is coin #7 of the misc. coin I sent to NGC to get attributed. This is a 1970 S Mint Mark Large Date with a Obverse Die Break aka CUD This is my second 1970 S CUD with a MS 64 RB My first 1970 S CUD was a MS 62 BN - which picture I will post last Enjoy
Boy it would be nice to do an overlay of your 64RB to see how well it matches with Mr. Weinberg's coin. At first blush, they certainly look like they came off of the same die. That aside, just the size of the Cud makes for an error coin that deserves multiple looks; I have a few laying around, but even adding mine together wouldn't match the size on yours . . . Great Find!!! Semper Fidelis, John