拍品 62
62
unused Block Larger Than four 50c Violet (422), B. imprint, "A" and plate no. 5749 block of six, fresh, a partial separation hinge reinforced, one stamp has tiny thin, otherwise fine, a very rare plate no. block, Scott retail $4,500.00 (the six stamps catalogue $1,500.00) photo
unused Block Larger Than four 50c Violet (422), B. imprint, "A" and plate no. 5749 block of six, fresh, a partial separation hinge reinforced, one stamp has tiny thin, otherwise fine, a very rare plate no. block, Scott retail $4,500.00 (the six stamps catalogue $1,500.00) photo

细节
unused Block Larger Than four 50c Violet (422), B. imprint, "A" and plate no. 5749 block of six, fresh, a partial separation hinge reinforced, one stamp has tiny thin, otherwise fine, a very rare plate no. block, Scott retail $4,500.00 (the six stamps catalogue $1,500.00) photo