Auction: 20188 - The Treaty Ports of the Shanghai Postal System - e-Auction
Lot: 23
Chungking
1894 Third Issue
Proofs
Trial Perforations: A strip of eight perf.11½ on a piece of map (Cape Ashizuri on the southern tip of Shikoku) with title and distance reference, ungummed. Unusual and believed to be unique
J.R. Hughes
William L. Kullman, December 2012
The Shanghai Postal System, Charles Dougan, 1981 (illustrated page 79)
Estimate
Starting price
HK$8000