Each Art Round is 51mm in Diameter and weighs 1000 Grains. CONVERSION: 1000 Grains = 2.083 Troy Ounces = 64.8 Grams = 41.66 DWT Franklin Mint in the 1970's wasn't really strict on the weight of their Sterling Silver Art Rounds and may be off by a little, unlike actual Government Mints which were always exact.
Any scuffing or hazing you see in the picture is on the hard plastic coin holder and not the coin itself. You will receive the exact coin pictured.