2007 AMERICAN SILVER EAGLES (TUBE OF 20) no sales tax

American Silver Eagle Coins were authorized by Congress in 1985 and first minted in 1986.
American Silver Eagle Coins are .999% pure fine silver, the purest silver coins ever issued by the United States.
Each American Eagle coin contains a full troy ounce of silver which is 31.1 grams plus copper.
Copper is added to increase the coin's durability to help resist scratching and marring.
They are often considered one of the most beautiful coins ever minted.
The Silver Eagle's design is based on A.A. Weinman's Walking Liberty, introduced on the 1917 silver half-dollar.
An eagle and shield, displaying American strength and pride, backs this moving scene of freedom.
Content: 0.999% pure fine silver 31.072 grams each coin. The balance of the coins (0.001%) consists of copper.
Weight: 1.000 Troy Ounce each (31.103 grams each coin)
Diameter: 1.598" 40.60mm.
Thickness: 0.117" 2.98mm.