Collectible coins refer to numismatic items that are sought after by collectors for their historical significance, rarity, condition, and aesthetic appeal. In the United States, collectible coins include a variety of types, such as the Peace Dollar, which was minted from 1921 to 1935. The Peace Dollar features a design symbolizing peace and is made of 90% silver. The four-dollar coin category, such as the $4 Gold Stella, represents more specialized collector coins that were minted for international exhibitions and are known for their unique designs and limited mintage. Collectors often seek these coins for investment, historical value, and personal interest.

Item Denomination Series Year Mint
United States of America 1922 Denver Peace Dollars $4 $4 (Four Dollars) Peace Dollars 1922 Denver
United States of America 1922 Philadelphia Peace Dollars $4 $4 (Four Dollars) Peace Dollars 1922 Philadelphia
United States of America 1926 San Francisco Peace Dollars $4 $4 (Four Dollars) Peace Dollars 1926 San Francisco
United States of America 1934 Denver Peace Dollars $4 $4 (Four Dollars) Peace Dollars 1934 Denver
United States of America 1935 San Francisco Peace Dollars $4 $4 (Four Dollars) Peace Dollars 1935 San Francisco