UPA103 · LOT 9983
Great Britain - KGV
½d deep cobalt-green, with control W23, perf margin, fresh, fine u.m. SG Spec. N14 (18). Scarce.
- Country / area
- Great Britain - KGV
- Date
- 1912-24
- SG reference
- (356)
- Classification
- UM
- SG catalogue value
- £400.00
- UPA estimate
- £170.00