#424d EDU on postcard December 18, 1913, PSE Certificate # 01132376 PSE Certificate # 01132376. Certificate states it is a genuine usage of a booklet single on an Oregon picture postcard to Cambridge, Mass.
Tied by a Portland, Oregon Dec. This is the earliest know use of any perf ten US stamp.The item "#424d EDU on postcard December 18, 1913, PSE Certificate # 01132376" is in sale since Wednesday, April 3, 2019. This item is in the category "Stamps\United States\Covers\Postal History". The seller is "jerryconnollystamps" and is located in North Hollywood, California. This item can be shipped worldwide.