50¢ Sheet Stamp - Most On Cover
Currently, the largest known number of the 50¢ sheet stamp on cover, parcel piece, or tag is: 103.
Description: Airmail cover from Guam to Hawaii containing 103 copies of the 50-cent sheet stamp and a single copy of the 10-cent map airmail stamp paying the $51.60 rate for a cover weighing 8 pounds and 1 ounce (258*20). This rate was in effect from April 21, 1937 until December 7, 1941.
Owner/Source: Mike Ley
Image(s):
![MikeLey50centFullPane.jpg](https://static.wixstatic.com/media/dfef4b_b65652158be04549871f57a029d8d1f9~mv2.jpg/v1/fill/w_600,h_527,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/MikeLey50centFullPane.jpg)
![MikeLey50centFullPane-2.jpg](https://static.wixstatic.com/media/dfef4b_e92de292039749b5a2a50b7f98fe3ca6~mv2.jpg/v1/fill/w_501,h_249,al_c,q_80,enc_avif,quality_auto/MikeLey50centFullPane-2.jpg)
Currently, the second largest known number of the 50¢ sheet stamp on cover, parcel piece, or tag is: 28.
Description: Airmail package wrapper sent on July 12, 1945 from Chicago, Illinois to San Francisco, California containing 28 of the 50¢ Prexie and a single 8¢ Prexie.
Owner/Source: From Leonard Piszkiewicz article in Winter 2007 edition of the Prexie Era.
Image(s):
![USScott831(28)LPiszkiewicz001.jpg](https://static.wixstatic.com/media/dfef4b_bf0d08f7df33497e981a41360e840995~mv2.jpg/v1/fill/w_600,h_402,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/USScott831(28)LPiszkiewicz001.jpg)