unused In green: 2½d. fine mint. B.P.A. Certificate (1962). S.G. 11, £225 | Christie's

拍品 154

154

Type 4

unused In green: 2½d. fine mint. B.P.A. Certificate (1962). S.G. 11, £225

细节

unused In green: 2½d. fine mint. B.P.A. Certificate (1962). S.G. 11, £225