$1 Sheet Stamp Paying 4 x ½ Ounce Air Mail Rate to Asia or Africa
There was a 25¢ per ½ ounce air mail rate to Asia or Africa in effect from November 1, 1946 thru June 30, 1961. Currently, the number of solo uses of the $1 sheet stamp known on cover paying four times the ½ ounce airmail rate to Asia or Africa is: 4.
Description: Air mail cover, dated November 22, 19(??), with a solo $1 Prexie paying four times the air mail rate from New York, NY to Ebolowa, Cameroun.
Owner/Source: Bob Hohertz web site.
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Description: Air mail cover, dated November 18, 1949, with a solo $1 Prexie paying four times the air mail rate from San Francisco, California to Calcutta, India.
Owner/Source: Bob Hohertz web site.
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Description: 1957 air mail cover with a solo $1 Prexie paying four times the air mail rate from Boulder, Colorado to Rangoon, Burma.
Owner/Source: Bob Hohertz web site.
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Description: 1947 air mail cover, mailed on January 21, 1947, with a solo $1 Prexie paying four times the air mail rate from New York City to Shanghai, China.
Owner/Source: Richard Pederson.
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