Postage stamp design includes designs that are simply rejected by the stamp-buying public. The of the US is a well-known example; it consists merely of the slogan "Alcoholism: You Can Beat It!", which must have looked good during the design process, but affixed to the corner of an envelope it suggests that the recipient is an alcoholic in need of public encouragement, and few people ever used this stamp on their mail. Postage stamp design Postage stamp design is the activity of graphic design as applied to postage stamps. Many thousands of designs have been created since a profile bust of Queen Victoria
Postage stamp problem Postage stamp problem The postage stamp problem is a mathematical riddle that asks what is the smallest postage value which cannot be placed on an envelope, if the latter can hold only a limited number of stamps, and these may only have certain specified face values. For example, suppose the envelope can hold only three stamps, and the available stamp values are 1 cent, 2 cents, 5 cents, and 20 cents. Then the solution is 13 cents; since any smaller value can be obtained with at most three stamps (e.g. 4 = 2 + 2, 8 = 5 + 2