UPA103 · LOT 19671
Switzerland
UPA
AIR: full set of 6 surcharged values to 40c on 90c (types 49 & 50), fine to very fine used.
- Country / area
- Switzerland
- Date
- 1935-37
- SG reference
- 358-363
- Classification
- U
- SG catalogue value
- £140.00
- UPA estimate
- £59.00