Country: United States, Year of Issue: 1949, Type: Set of 3 4 Stamp Plate Blocks, Topic: UPU, Airmails, Universal Postal Union, Catalog #: Scott C42-4
NOTE: Photos for all US sheets and plate blocks are stock. If you are looking for a particular position, please contact us at sales@4stampsales.com or call 302-468-6725 let us know, as we have multiples for many of the items.
