4396 Switzerland SG28a 40c Bright Green. Thin Paper. Green Thread. 1854. Sc#18 M

4396 Switzerland SG28a 40c Bright Green. Thin Paper. Green Thread. Sc#18 Mi17Ia Good Used. C£325 4396: Switzerland SG28a 40c Bright Green. 4396: Switzerland SG28a 40c Bright Green. Sc#18 Mi17Ia Good Uséd.

eBay