San Francisco, California. $10 1870. Fr. 1142. The First National Gold Bank. Charter #1741. PMG Fine 12.A more difficult $10 denomination for this coveted National Gold Bank design and always a highlight within any collection. This piece saw heavy use in commerce but still retains more than adequate appeal with bold overprints, pleasing signatures and only a pair of small problems mentioned by PMG in the comments section of the holder as "Retouched, Minor Thinning."