Product Details

1957 P FRANKLIN HALF PROOF Type 2 FBL Coin Specifications • Denomination: 50 centsMint Mark: None (Struck at Philadelphia) • Designer: John R. Sinnock and John Frederick Lewis • Composition: 90% silver, 10% copper • Silver Weight: 0.3575 troy oz net silver content • Weight: 12.50 grams • Diameter: 30.6 mmEdge: Reeded • Value Range: Standard uncertified or lower-grade proof examples (PR60–PR67) typically trade around $30 to $50, while high-end graded specimens (PR68–PR69) command stronger premiums, sometimes exceeding $150 to $240+ depending on cameo contrast