Lot 1383
1383
unused $10 on 2f. and $50 on 20f. pair unused with some gum, also lower value in a top margin pair, unused. $50 on 20f. with Yang backstamp. Photo
1948 Kwantung Agricultural and Industrial Exhibition
unused $10 on 2f. and $50 on 20f. pair unused with some gum, also lower value in a top margin pair, unused. $50 on 20f. with Yang backstamp. Photo

Details
unused $10 on 2f. and $50 on 20f. pair unused with some gum, also lower value in a top margin pair, unused. $50 on 20f. with Yang backstamp. Photo
Yang AD43-44, US$3150; S.G. NE48-49, JPS LD42-43