1981 S Proof Set Type 2 All Six COINS Bulbous Serif S Mark US Mint United States. This is a 1981 S Proof Set Type 2, containing all six coins with a bulbous serif S mark, minted by the US Mint in San Francisco. The set is composed of cupro-nickel, with the denomination being mixed. The strike type is proof, and the set has not been graded by a certification number. The year of minting is 1981, and the country of manufacture is the United States. The set is ideal for collectors of US coins, especially those interested in proof sets. It has not been modified and is in uncirculated condition. This is a 1981 S Proof Set Type 2, containing all six coins with a bulbous serif S mark, minted by the US Mint in San Francisco. The set is composed of cupro-nickel, with the denomination being mixed. The strike type is proof, and the set has not been graded by a certification number.
The year of minting is 1981, and the country of manufacture is the United States. The set is ideal for collectors of US coins, especially those interested in proof sets. It has not been modified and is in uncirculated condition.