used 6d. black-brown with serrates on three sides, neatly cancelled "5". R.P.S. Certificate (1950). S.G. 63, £1,600. Photo | Christie's

Lot 129

129

used 6d. black-brown with serrates on three sides, neatly cancelled "5". R.P.S. Certificate (1950). S.G. 63, £1,600. Photo

used 6d. black-brown with serrates on three sides, neatly cancelled "5". R.P.S. Certificate (1950). S.G. 63, £1,600. Photo

Details

used 6d. black-brown with serrates on three sides, neatly cancelled "5". R.P.S. Certificate (1950). S.G. 63, £1,600. Photo