- 1950 Standard Postage Stamp Catalogue Vol 1Opens in a new window or tab二手HK$ 101.02+HK$ 163.81 運費所在地: 美國sixtytwoolds (11,744) 99.3%
- 1973 Scott Standard Postage Stamp Catalogue Volume III (3)Opens in a new window or tab二手HK$ 77.93+HK$ 250.86 運費所在地: 美國sixtytwoolds (11,744) 99.3%