10 sets total
1999-2008 50 State Quarters Sets 
25c US Washington State Quarters
Clad Proof quarters
All sets come with original box & COA
Each year contains 5 State Quarters
A nice collection!
Coin Specifications 
Obverse Designer: John Flanagan and William Cousins
Reverse Designer: Donna Weaver
Composition: Copper-Nickel Clad Copper
Weight: 5.6700g
Diameter: 24.3mm
Edge: Reeded
The storage box seen in our photo is not included.  It is for photo purposes only.