5c orange postal stationery lettercard with SONORA 'GCM' monogram handstamp in purple (UPSS #LC33II-1A, H&G IA14). A fine unused example.
5c orange postal stationery lettercard with SONORA 'GCM' monogram handstamp in purple (UPSS #LC33II-1A, H&G IA14). A fine unused example.