cover 10c. on 25c. blue block of four (top left stamp has small tear) variety surcharge "10 CENTS" double on 1920 (6 Mar.) local Peking cover. Rare. Photo | Christie's

拍品 2364

2364

cover 10c. on 25c. blue block of four (top left stamp has small tear) variety surcharge "10 CENTS" double on 1920 (6 Mar.) local Peking cover. Rare. Photo

细节

cover 10c. on 25c. blue block of four (top left stamp has small tear) variety surcharge "10 CENTS" double on 1920 (6 Mar.) local Peking cover. Rare. Photo