1971 Franklin Mint 1000 Grain Silver Bar Bankmarked American Bank Wisconsin

  
This listing is for one Franklin Mint Bankmarked Sterling Silver PROOF Ingot, part of the limited-edition 1971 Proof Set. Each bar contains 1000 grains of. 925 sterling silver (approximately 2.083 troy ounces) and features the official mark of American Bank and Trust Company of Racine, Wisconsin on the obverse. The reverse displays the Franklin Mint guarantee with Benjamin Franklin portrait and proof finish. This 1971 issue followed the initial 1970 release and remains highly collectible among Franklin Mint and vintage silver enthusiasts. Excellent candidate for collectors assembling full proof sets, vintage silver bar collectors, or fractional silver investors.