John Bull auction, Postal History of Amoy plus Hong Kong and other Treaty Ports and General Far East, The W. H. Lu Collection Part Two (July 27, 1985), in excellent condition (8 oz)

John Bull auction, Postal History of Amoy plus Hong Kong and other Treaty Ports and General Far East, The W. H. Lu Collection Part Two (July 27, 1985), in excellent condition (8 oz)