Here we have an SGS MS70 Proof Roosevelt Dime, minted in 1958 at the Philadelphia Mint. It was struck in Proof Variety meaning it was double struck with an incredible mirror-like finish. It was graded by SGS, Star Grading Services, and was awarded a perfect Mint State PR70.
The Star Grading Services, SGS for short, is notorious for over-grading most of the coins found in their holders. Nonetheless, this coin appears to be near-perfect, if not perfect, and would make an awesome addition to your Roosevelt Proof Dime series or collection of assorted grading companies, as most SGS graded coins aren't floating around in circulation nowadays.
Grade: Mint State PR70
Year: 1958 P
T2 - 2/11 - XYZX - ZV2/22