Ref: 10977
- £165.00
1939 4d registered stationery envelope (G) overprinted 'SPECIMEN' with additional pencil annotation '22 15/39' applied by the U.P.U. in Berne. The flap is not stuck down. Superb.
1939 4d registered stationery envelope (G) overprinted 'SPECIMEN' with additional pencil annotation '22 15/39' applied by the U.P.U. in Berne. The flap is not stuck down. Superb.
