Lot 689

1975 J7 National Conference on Learning Tachi in Argriculture 11 sets, including single, vertical pair and 2 sets of blocks of 4, mostly with margin. MNH with original gum. Light toning.

1975年J7農業學大寨會議新全共11套，包含單枚、直雙連及兩套四方連，大多帶邊紙。原膠無貼，微黃。