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
Currently, the second largest known number of the 50¢ sheet stamp on cover, parcel piece, or tag is: 15.
Description: Registered return receipt requested bank tag sent from Weiser, Idaho to the Federal Reserve Bank of Salt Lake City, Utah containing 15 of the 50¢ along with two of the 15¢ and a single 2¢.
Owner/Source: Richard Pederson