unused 2c. on 5c. green (3), one with surcharge inverted, and another with surcharge double and one inverted (Champion guarantee), fine mint. Sass. 1, b, c, L.710,000 | Christie's

拍品 2342

2342

unused 2c. on 5c. green (3), one with surcharge inverted, and another with surcharge double and one inverted (Champion guarantee), fine mint. Sass. 1, b, c, L.710,000

细节

unused 2c. on 5c. green (3), one with surcharge inverted, and another with surcharge double and one inverted (Champion guarantee), fine mint. Sass. 1, b, c, L.710,000