Milk Spot


Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia.

Milk Spot

In numismatics, a white spot that causes the surface of a coin to appear unclear. Milk spots are most common on silver coins. They may affect the value of a coin.
References in periodicals archive ?
These milk spots are unique to the Latino market," said Manning.
Known as "reborns", some of the dolls have beating hearts, others have tiny veins and even milk spots.
It's caused by a virus and when babies get it they are usually called milk spots.