UPA103 · LOT 20450
United States of America - Guam
UPA
10c brown 'Webster' (of USA), opt'd 'GUAM', mint.
- Country / area
- United States of America - Guam
- Date
- 1899
- SG reference
- 9
- Classification
- MH
- SG catalogue value
- £55.00
- UPA estimate
- £22.00
10c brown 'Webster' (of USA), opt'd 'GUAM', mint.