The product is a Martin Luther King Jr 15 cent stamps from 1979, consisting of 1 sheet of 50 stamps each. These stamps are of solid/plain design in a classic style. Made for the black heritage series, they are in good condition and ready to be used, resold or collected. Ungraded and uncertified, they are a valuable collectible item for stamp enthusiasts and history buffs alike. – 1 sheets of 50 stamps.