used 9d. purple-brown, two examples in slightly varying shades, both with three good margins and close or cut-into on the fourth, one on small piece. B.P.A. Certificate (1959) for one. S.G. 8, £1,800 | Christie's

Lot 2411

2411

used 9d. purple-brown, two examples in slightly varying shades, both with three good margins and close or cut-into on the fourth, one on small piece. B.P.A. Certificate (1959) for one. S.G. 8, £1,800

Details

used 9d. purple-brown, two examples in slightly varying shades, both with three good margins and close or cut-into on the fourth, one on small piece. B.P.A. Certificate (1959) for one. S.G. 8, £1,800