6 Cents Air Mail

正面描述	登录以查看详情
正面铭文	AIR MAIL AIR MAIL UNITED STATES POSTAGE UNITED STATES POSTAGE 6¢
背面描述	The reverse carries a central vignette reproducing a United States airmail postage stamp design, framed within an engraved border with fine guilloche ornamentation.
背面铭文	登录以查看详情
签名	登录以查看详情
防伪类型	登录以查看详情
防伪描述	登录以查看详情
变体	登录以查看详情
备注	The 6-cent airmail rate was established in 1918 when the U.S. Post Office launched the first scheduled airmail service between Washington D.C. and New York. This stamped-paper item is not a banknote or notaphilic piece — it is postal stationery, specifically an aerogramme or stamped envelope intended for air correspondence. It has no place in a banknote catalog.

您可能也会喜欢