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Search results with tag "Rates for stamped cards and postcards"
Rates for Stamped Cards and Postcards - USPS
about.usps.comRates for Stamped Cards and Postcards Effective Date Postage, in Cents May 12, 1873 1 (see note below) November 2, 1917 2 July 1, 1919 1 April 15, 1925