In 1979, the San Fran mint produced business strike SBAs and proofs. My understanding is all the business strikes got the type 1 mint mark, but on the proofs they switched over mid year to the type 2 mint mark. If you're collecting all the major types in this series, you'd have six 1979 Susie Bees: 1979-P far date (or narrow rim), 1979-P near date (or wide rim), 1979-D, 1979-S, 1979-S proof type 1, and 1979-S proof type 2.
Edited by batboy
03/12/2017 09:53 am