Each bar has its own individual pour lines and marks making them one of a kind. One by one every bar is stamped with the Bison Bullion logo and the weight in troy ounces. Enjoy the fun and collectiblity of hand poured silver. Full of character, Bison Bullion will make an excellent addition to your silver collection! Bison Bullion guarantees each bar to be.All Bison Bullion bars are hand poured, No two rounds are exactly alike. Beautiful bars still in original plastic, nice swirls on the front with a smooth reverse! Thank you for stopping by! The item "Bison Bullion 10 Troy Oz Silver Round. 999 Fine Silver" is in sale since Wednesday, February 24, 2021. This item is in the category "Coins & Paper Money\Bullion\Silver\Bars & Rounds". The seller is "goooseinc" and is located in Hollywood, Florida. This item can be shipped to United States.