used Block of Four PI-QJ, block of four, good to very large margins, very lightly and neatly cancelled; the top pair creased but otherwise fine and a most attractive block. Photo | Christie's

拍品 1238

1238

used Block of Four PI-QJ, block of four, good to very large margins, very lightly and neatly cancelled; the top pair creased but otherwise fine and a most attractive block. Photo

细节

used Block of Four PI-QJ, block of four, good to very large margins, very lightly and neatly cancelled; the top pair creased but otherwise fine and a most attractive block. Photo