Auction: 1028 - The "Wilkin" Collection of British West Africa Postal History and British Africa Stamps from the Vestey Collection
Lot: 1036
Cape of Good Hope Triangular Issue Proofs and Trials Earl of Crawford Colour Trials 6d. pair in grey-black; very fine. Photo Estimate £ 800-1,000 provenance: "Bonaventure", September 1993
Sold for
£260