unused 10c. purple on red overprinted "S.O.", light vertical bend at right, with some gum. B.P.A. Certificate (1999). S.G. S3, £1400 | Christie's

Lot 2177

2177

unused 10c. purple on red overprinted "S.O.", light vertical bend at right, with some gum. B.P.A. Certificate (1999). S.G. S3, £1400

Details

unused 10c. purple on red overprinted "S.O.", light vertical bend at right, with some gum. B.P.A. Certificate (1999). S.G. S3, £1400