拍品 544
544
Proof Specimen Block Larger Than four Imperforate block of six, [31-45], each overprinted "SPECIMEN" (DS1). Photo
Proof Specimen Block Larger Than four Imperforate block of six, [31-45], each overprinted "SPECIMEN" (DS1). Photo

细节
Proof Specimen Block Larger Than four Imperforate block of six, [31-45], each overprinted "SPECIMEN" (DS1). Photo
拍场告示
Illustration is incorrectly numbered 543