This listing is for half of the original 2001 US Mint Silver Proof Set. It is missing the Five state quarters that came with the original set. No Box or COA; just one panel as pictured on both sides. 

Only the dime and the half dollar coin have 90 percent silver composition. The 1C, 5C, and $1 coins are not silver and have mixed metals such as copper and zinc.  All the coins are brilliant and look great in their original display panel. 

Thanks for looking and good luck!