The 2022 Summer Sale - 338th Auction Day 2

1953 S6 Dunhuang Murals complete x 5 sets (Scott 190-193), including 3 single sets and one pair set, one single set with numerical margins, others all with imprint margins. Unused without gum as issued, some with light toning, some VF.
The People's Republic of China & Liberated Areas Stamps and Postal History