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Coin Bullion Evaluations
Silver
The following table contains the actual silver contents of several modern US coins in Troy ounces.
Coin Type
|
Mercury and Roosevelt Dimes thru 1964
|
Quarter thru 1964
|
Walking Liberty, Franklin and Kennedy Half (90%) thru 1964
|
Kennedy Half (40%) 1965-1970
|
Morgan & Peace Dollars
|
Ike Dollars Selected Silver 1971-1976
|
ASW
|
.07234
|
.18084
|
.36169
|
.14792
|
.77344
|
.3161
|
Example calculation:
Assume the spot price of silver is $12.50 per troy ounce. You have 25 1963 Roosevelt Dimes, 6 1964 Washington quarters and 16 Franklin Half Dollars.
Coin Type
|
Qty
|
Silver Factor
|
ASW
|
Dimes
|
25
|
.07234
|
1.80850 |
Quarter
|
6
|
.18084
|
1.08504 |
Halfs (90%)
|
16
|
.36169
|
5.78704 |
|
|
|
|
Total Troy Oz.
|
|
|
8.68058 |
|
|
|
|
Multiply By Spot Price
|
|
|
x $12.50 |
|
|
|
|
Silver Content Value:
|
|
|
$ 108.51 |
Silver Content and Value Calculator
Gold
The following table contains the actual gold contents of several modern US coins in Troy ounces.
Coin Type
|
$1 Liberty, Princess & Indian
1849-1889
|
$2.50 Liberty & Indian
1840-1907
|
$5.00 Liberty & Indian
1866-1929
|
$10.00 Liberty & Indian
1866-1933
|
$20.00 Liberty & St. Gaudens
1877-1933
|
AGW
|
.0483
|
.1209
|
.2419
|
.4838
|
.9675
|
Example calculation:
Assume the spot price of gold is $612.00 per troy ounce. You have 1 Indian $1.00, 3 Indian $2.50 , 4 Liberty $10.00, 5 Liberty $20.00 and 1 St Gaudens $20.00..
Coin Type
|
Qty
|
Gold Factor
|
AGW
|
$1 Indian
|
1
|
.0483
|
0.0483 |
$2.50 Indian
|
3
|
.1209
|
0.3627 |
$10 Liberty
|
4
|
.4838
|
1.9352 |
$20 Liberty
|
1
|
.9675
|
4.8375 |
$20 St. Gaudens
|
5
|
.9675
|
0.9675 |
|
|
|
|
Total Troy Oz.
|
|
|
8.1512 |
|
|
|
|
Multiply By Spot Price
|
|
|
x $612.00 |
|
|
|
|
Gold Content Value:
|
|
|
$ 5,021.14
|
Gold Content and Value Calculator
Conversions:
Weight/mass
1 grain = 0.06479891 grams
1 pennyweight = 24 grains = 1.55517384 grams
1 troy ounce = 480 grains = 20 Pennyweight = 31.1034768 grams
1 troy pound = 5760 grains = 373.2417216 grams = 12 troy ounces
Purity
24 Karat = 100% Pure = .9999 Fine
22 Karat = 92% Pure = .9166 Fine
18 Karat = 75% Pure = .7500 Fine
14 Karat = 58% Pure = .5833 Fine
10 Karat = 42% Pure = .4166 Fine
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