Coin collectors are people who collect coins as a hobby or for investment purposes. They often specialize in certain types of coins, such as rare coins, foreign coins, or coins from a particular era. Coin collectors may also collect coins from different countries or regions. The two crossword solutions for the term coin collectors are SOFAS (5 letters) and METERS (6 letters). SOFAS refers to coin collecting albums, which are used to store and organize coins. METERS refers to coin scales, which are used to measure the weight of coins.