1498
SETTINGS 7 - 12: 1917-30, a study with positional pieces, inverted clichés (several rarities), also a few pin - perf. and postally cancelled examples.

细节
SETTINGS 7 - 12: 1917-30, a study with positional pieces, inverted clichés (several rarities), also a few pin - perf. and postally cancelled examples.