YZ/T 0088.1-2004 Specialty Envelopes Part 1: First Day and Souvenir Covers has been changed from YD/T 811-1996 commemorative cover.
YZ/T 0088.1-2004 Specialty Envelopes Part 1: First Day and Souvenir Covers has been changed from YD/T 810-1996 first day cover.
Copyright ©2023 All Rights Reserved