used 6d. olive-green and pale blue [22] showing "COIUMBUS" variety, fine used. R.P.S. Certificate (1968). S.G. 169a, £650. Photo | Christie's

Lot 488

488

used 6d. olive-green and pale blue [22] showing "COIUMBUS" variety, fine used. R.P.S. Certificate (1968). S.G. 169a, £650. Photo

Details

used 6d. olive-green and pale blue [22] showing "COIUMBUS" variety, fine used. R.P.S. Certificate (1968). S.G. 169a, £650. Photo