1949 West Szechuan ovpt. Registered Mail Unit Stamp complete set
(Chan SR1-SR8), MNH/MLH without gum as
1949 West Szechuan ovpt. Registered Mail Unit Stamp complete set
(Chan SR1-SR8), MNH/MLH without gum as issued.
1949年西川加蓋掛號單位票新全(陳目SR1-SR8),無貼/輕貼上品。