UPA103 · LOT 10053
Great Britain - KGV
½d blue-green, SW corner control block of 6 (M19, imperf margin), fine and fresh, u.m.
- Country / area
- Great Britain - KGV
- Date
- 1912-24
- SG reference
- 356
- Classification
- UM
- SG catalogue value
- £360.00
- UPA estimate
- £108.00