The location of the mint mark on a 1922 silver dollar is a critical element for identifying its origin and, consequently, its potential value. This small letter indicates at which United States Mint the coin was struck. Its presence, absence, and specific location are fundamental in differentiating between various versions of this classic coin.
Knowing the mint of origin allows numismatists and collectors to assess rarity and value. Certain mints produced fewer coins in 1922, making those particular coins more desirable. This detail also provides valuable historical context, linking the coin to specific economic and industrial conditions prevalent in the region at that time. Identifying the origin point provides essential data.