United States #C13-15. Complete set of the popular Graf Zeppelins! Fresh mint set, all with full original gum, hinged, light wrinkles. The C13 has a natural inclusion. Nicely centered examples...
United States #Q1-12. Complete set of the U.S. Parcel Post issues. FVF set with full original gum, except for Q1. Q3 and Q11 have small thins. A wonderful Parcel Post set.