| Country of Origin | United States |
|---|---|
| Circulated/Uncirculated | Uncirculated |
| Year | 1981 |
| Strike Type | Proof |
| Certification | U.S. Mint |
Check the listing for details. The 1981 United States Mint Proof Set Type 2. Made in United States. Listed at 29.99 USD. The 1981 United States Mint Proof Set Type 2 (also known as the "Clear S" set) is a rare and highly sought-after variation of the standard 1981-S proof set. While the U.S. Mint produced over 4 million proof sets that year, only an estimated 10% to 20% contain the scarcer Type 2 mint mark.