Composition: The 1976-S Proof Silver Bicentennial Quarter is made of 40% silver. This makes it more valuable than regular quarters, which are typically made of copper-nickel clad.
Mintage: The mintage of the 1976-S Proof Silver Bicentennial Quarter was relatively low compared to other coins of the same year.
Design: The design of the Bicentennial Quarter features a modified version of the traditional Washington Quarter design, with a special reverse commemorating the 200th anniversary of the United States.
Collectibility: Due to its silver content and historical significance, the 1976-S Proof Silver Bicentennial Quarter is highly collectible.
Value: The value of the 1976-S Proof Silver Bicentennial Quarter depends on factors such as its condition, rarity, and current market demand.
Overall, the 1976-S Proof Silver Bicentennial Quarter is a prized piece for collectors of American coinage, combining historical significance with precious metal content.