Silver and Gold Equivalents

United States Gold

$20 gold minted before 1935
0.9675
USD $1,209.83
$10 gold minted before 1935
0.4838
USD $604.98
$5 gold minted before 1935
0.2419
USD $302.49
$2.50 gold minted before 1935
0.1209
USD $151.18
$1.00 gold minted before 1935
0.0484
USD $60.52
American Eagle ($50) minted after 1985
1.0
USD $1,250.47
1/2 American Eagle ($25) minted after 1985
0.5
USD $625.24
1/4 American Eagle ($10) minted after 1985
0.25
USD $312.62
1/10 American Eagle ($5) minted after 1985
0.1
USD $125.05

United States Silver

Silver dollar (before 1934)
0.765
USD $12.58
90% silver coin (before 1965) per dollar face value
0.715
USD $11.76
90% half dollar
0.358
USD $5.89
90% quarter
0.179
USD $2.94
90% dime
0.072
USD $1.18
40% half dollar ($1 face value)
0.295
USD $4.85
40% half dollar
0.1475
USD $2.43
Silver American Eagle
0.999
USD $16.43