general | April 21, 2026

What is an unused stamp called?

Mint stamps (unused stamps). Commemorative Stamps. First Day Covers (FDCs, which are issued with every commemorative stamp).

What is a never hinged stamp?

Mint never-hinged (MNH or Mint NH, NH, u/m) is an unused stamp that has full original undisturbed gum with no trace of damage done by a stamp hinge. Stamps sell at a considerable premium if they are in this condition.

What is an off paper stamp?

In most cases, postally used stamps are offered “off paper,” meaning the stamp was soaked free from the envelope paper, dried and flattened. Blocks of stamps may be mint, unused or postally used. The term “piece” describes a portion of a mailed envelope, wrapper or other mailed item that is saved.

What is a former gummed stamp?

In philately, a regummed stamp is any stamp without gum, or without full gum, that has had new gum applied to the back to increase its value. Unused stamps with full original gum (OG) on the back are worth more than stamps without gum or complete gum, for instance those that have been mounted using a stamp hinge.

When did licking stamps stop?

Actually, the U.S. Postal Service has been fiddling with no-lick stamps since 1974, but the stamp quality was poor–they tended to disintegrate–and sometimes a surcharge was attached.

Can you still buy lickable stamps?

Lickable stamps Go to the post office and you will find self-adhesive stamps only. Four years ago, the U.S. Postal Service discontinued lick-and-stick stamps for the public, although they are available in large quantities to some heavy-volume mail customers, according to postal service spokesman Roy Betts.

Do you lick a stamp?

You lick a stamp just like you dial a phone. In other words, you say you do, but you don’t. It certainly seems that the stamps with their own adhesive on the backs — the ones you don’t have to touch with your tongue — have just about completely taken over the U.S. mails.