The 1973 United States Proof Set contains six coins minted at the San Francisco Mint, featuring the "S" mint mark and a total face value of $1.91. 

Coins Included (6-Coin Set)

• Lincoln Cent (Copper-plated zinc/bronze composition)
• Jefferson Nickel (Copper-nickel)
• Roosevelt Dime (Copper-nickel clad)
• Washington Quarter (Copper-nickel clad)
• Kennedy Half Dollar (Copper-nickel clad)
• Eisenhower "Ike" Dollar (Copper-nickel clad; this was the first year the Eisenhower dollar was included in a standard proof set) 

• Mint Facility: San Francisco Mint (S) 
• Total Mintage: 2,760,339 sets 
• Original Issue Price: $7.00 
• Current Market Value: Typically ranges from $9 to $31, depending on condition and whether it includes original government packaging (OGP). 
• Finish: Mirror-like fields with frosted or cameo devices. 
• Packaging: Sealed in a hard plastic holder inside a black display box (marking a shift in the outer box color and plastic layout from prior years). 

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.