Philippines 1938 Official Overprint Commonwealth 10 Centavos Fort Santiago PH O31aEst. $25-$40
1911 French Morocco Mouchon Type, 35c red surcharge, SG FR-MA 36Est. $10-$14
1845 Folded Letter Sheet, New York to Brooklyn, Red print PAID MarkEst. $80-$120
1946 Taiwan, 2 Dollar on 50 Dollar Sun Yat-sen OVP block, Scott TW22 MNHEst. $110-$230
1936 India George V One Quarter Anna Bronze Coin, Colonial EraEst. $30-$45
Antwerp Diamond Report, 0.37 ct Natural Round Brilliant, I3 JEst. $350-$480
1899 Pei Yang 20 Fen Silver Coin, Guangxu Era, Chihli Province, Y# N/AEst. $160-$250
1875 Canada Registration stamps Scott F1 and F2 two valuesEst. $80-$150
Antwerp certified natural diamond, 0.35 ct, Round Brilliant, I3/JEst. $180-$260
1884 US Postage Due Lot, 5c & 10c Red Brown, Sc J18.J19, VFUEst. $150-$220
Korea 1913 Cover with Japan Tazawa 5 Sen Violet Scott JP 133a Flat Plate PrintEst. $280-$400
1948 China Sun Yat-sen 20c on 100c Dark Carmine Sheet, OVP Scott CN-IM 845 MNHEst. $300-$500
1930s Taiwan Revenue, Court Building, Judicial Cancel, Sc C775Est. $150-$300
1945 Manchukuo Belt Buckle Postal Savings sheet 10 fen red, Scott MA 110 MNHEst. $280-$550
1919 Indochina Women Issue, Surcharged Cents, Scott 66 & 68Est. $30-$60
Nicaragua 1933 Official Overprints with Deshon & Sevilla Signatures (Scott O333/O339a/O814)Est. $100-$150
1901 North Borneo 3c British Protectorate Overprint, Scott #107Est. $40-$60
Natural Cushion Diamond, 0.32 ct Faint Brownish Gray, AntwerpEst. $180-$300
1937 US Scott #796, Virginia Dare 5c Block of 16, Stockton CA CancelEst. $45-$70
1917 Russian PO in China, 1c on 1k orange Arms vertical pair, Chan 215Est. $110-$135
São Tomé & Príncipe 1921 Postage Due 1c & 3c MNH (Scott J43, J45)Est. $20-$30
South Australia 1874 2d Orange-Red Official Stamp with O.S. OverprintEst. $80-$120
1949 East China PLA Anniversary, 70 Yuan Orange SPECIMEN, MNH, Scott 5L77Est. $500-$1,000
Hupeh Province 50 Fen Silver Coin, Guangxu Reign (1895–1905), Dragon ReverseEst. $220-$380