United States Bicentennial Commemorative Coin Set (Fantasy Issues)

This item is a set of three gold-colored, circular commemorative coins presented in a clear plastic protective case with a dark, possibly velvet or felt, backing. The coins appear to be fantasy issues, as their designs do not precisely match official U.S. Mint bicentennial coinage, particularly their metallic composition. The largest coin in the center depicts the Liberty Bell with the inscription 'UNITED STATES OF AMERICA' across the top arc and 'ONE DOLLAR' below the bell. The Liberty Bell itself is detailed with a visible crack, and the clapper is present. A prominent moon or disc is visible behind the bell. The coin on the left, smaller in size, features a Native American figure, possibly a 'Standing Liberty' motif from earlier coinage, and includes partial text 'UNITED STATES OF AMERICA'. The coin on the right, also smaller than the center but potentially similar in size to the leftmost coin, displays an architectural structure, likely Independence Hall, with text that is largely unreadable due to image resolution but appears to be 'UNITED STATES OF AMERICA' along the top. All coins have a bright, reflective gold tone, suggesting they are either plated or made from an alloy designed to mimic gold. They exhibit a brilliant uncirculated or proof-like finish, with no visible signs of wear, scratches, or tarnishing affecting their surfaces, indicating they have been well-preserved within their protective holder. The clear plastic case shows some reflections and minor smudges, but the coins themselves appear pristine. The setting suggests these are intended as collectible or display pieces, possibly souvenirs, rather than legal tender from the U.S. Mint due to their non-standard designs and likely non-precious metal composition, characteristic of privately minted commemorative items. The estimated age would be around the mid-1970s, specifically related to the 1976 United States Bicentennial celebration.