An outer package box differs from the 9-coin set with a Bald Eagle graphic in blue and the date 1999 is silver in color. Metal composition of the quarters is Cupro-Nickel-Clad, an alloy of 8.33% Nickel and Copper as the balance. 1999 Silver 9-coin Proof Set. The third purchase option of the 1999 proof set.
How much are uncirculated u.s.mint coins worth?
U.S. Mint Set Average Prices and Values Date & Type Total Sets Sold Total Coins Total Face Value Avg. Buy Price 1976 1,892,513 12 $3.82 $7.00 2017 Uncirculated Quarters – 10 $2.50 $9.00 2018 – 20 $5.82 $21.95 2018 Uncirculated Quarters – 10 $2.50 $13.95
