The 1991 United States Mint Uncirculated Coin Set® contains two folders of coins each, one from the United States Mint at Denver and the other from the United States Mint at Philadelphia, for a total of 10 coins.
This 1991 Uncirculated US Mint coin set includes 10 coins:
2 Lincoln cents
2 Jefferson nickels
2 Roosevelt dimes
2 Washington quarter dollars
2 Kennedy half dollars
One of each denomination struck at the Philadelphia and Denver branches of the US Mint