The 1977 U.S. Proof Set is a six-coin collection struck at the San Francisco Mint carrying the "S" mint mark. 

Key Details

• Mintage / Sales: 3,251,152 sets
• Original Issue Price: $9.00 (increased from $7.00 the previous year)
• Total Face Value: $1.91
• Finish: Deep cameo / mirror-like reflective fields with frosted, high-relief devices 

• Lincoln Cent (Copper alloy)
• Jefferson Nickel (Copper-nickel)
• Roosevelt Dime (Copper-nickel clad)
• Washington Quarter (Copper-nickel clad; returning to standard design after the Bicentennial)
• Kennedy Half Dollar (Copper-nickel clad; returning to standard design)
• Eisenhower Dollar (Copper-nickel clad; returning to standard design) 

• Holder: Coins are sonically sealed in a two-piece clear hard plastic lens with a red felt-covered paper insert.
• Outer Box: Housed in a black plastic display frame with a hinged flap, inside a black cardboard slipcase with silver lettering

All of our proof and mint sets are considered “retail friendly” unless otherwise specified.   This means that our sets contain the coins, packaging, and COA if applicable.  Sets may have minor wear and tear of their packaging but will not have any major rips or damage to their packaging.