1979 S Proof and 1981 S Proof
Mint Marks
Ty 1 and Ty 2
1979 TY 1 filled S or blob S mint mark

1979 TY 2 clear S also this is the same mint mark for
1981 Ty 1

1981 TY 2 flat plateau, bulbous serif mint mark

Mint Marks
Ty 1 and Ty 2
1979 TY 1 filled S or blob S mint mark

1979 TY 2 clear S also this is the same mint mark for
1981 Ty 1

1981 TY 2 flat plateau, bulbous serif mint mark

Edited by TNG
08/23/2009 8:01 pm
08/23/2009 8:01 pm






















