How Much Is A 1950 Stamp Worth? | Knologist
The most common stamp is the penny, which has a value of $0.50. Other common values include five cent stamps, which have a value of $0.25 each, and the two dollar stamp, which has a value of $0.50. The most valuable stamp is the $1 stamp, which has a value of $10. How Much Are 1978 Stamps Worth? 1978 stamps are worth about $0.23 per stamp.