1931 50 Cent Postage Due Plate Block. Mint Never
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VINTAGE AMERICAN POSTAGE STAMPS CIRCA MID 20TH CFeb 15, 20261944 China Postage Due Series (Letters), 10¢–$2, Scott IM J80–J86, MNHFeb 22, 20261949 Tax ovpt block, 50c on $20 brown Gold Yuan, Scott IM913, MNHFeb 22, 20261948 China Postage Due Series, OVP $1000–30000, Scott IM J102–J109, MNHFeb 22, 20261923 US Eight Cent Pre Cancel Stamps 2pc3 days Left1917 Russian PO in China, Eagle OVP Set 3¢–$1, Scott Ts.3 46–52 MNFeb 22, 20261949 Tax stamp ovpt 300$ on 50$ blue, transport motifs, block of 6Feb 22, 20261949 Tax Surcharge on 50$ Transport, red ovpt small “2?? + Y, Scott IM 915a blockFeb 22, 20261941 Mengkiang OVP 2,5 cent Martyr small characters, block of 20, Scott 2N34 MNHFeb 22, 20261949 China tax stamp ovpt red $2 on $50 block, Scott IM 915a MNHFeb 22, 20261904 China Postage Due, London Print block, ½ cent, Ca Tientsin, SFeb 22, 20261941 Republic Founding Anniv., partial set 2c-$1, blocks of 4, Scott IM 473-481Feb 22, 2026Antique Stamps of Founding Presidents5 days Left1909 U.S. 2 Cent Commemoratives, Alaska-Yukon, Lincoln & Hudson-FultonFeb 22, 20261949 Tax Surcharge on 300$ Transport, red Type VI, Scott IM 923 block MNHFeb 22, 2026China 1940 Postage Due 2 Cents Block of Four Scott J71Feb 22, 2026 
