Avg. price is around $10
With no mint mark or a "D" below the eagle, about $3 for its silver content. With an "S" mint mark, it could retail for $6 or $7 in moderately worn condition.
It varies by condition and mint mark. In average circulated condition, it's worth around $6. See the related link below.
See the related link below for a picture of the 1880 silver dollar.
1964 is the most common silver Washington quarter, it's worth about $3.00
That depends on what silver dollar you're talking about. See the related links below for pictures of different US silver dollars.
Silver quarters are worth around 2-3 dollars alone in silver content. Depending on the condition or mintmark it could be worth more. See the related question below for more information its value.
This is called a bullion coin. They are made out of 99.93% pure silver. They are worth about $43.27 because of the value of silver. They will be worth the same amount as the value of silver per ounce. See the related link below for the value of silver per ounce.
Unfortunately neither dates are silver. After 1967 the Canadian dollars were made of Nickel. They are worth around 1 - 4 dollars in any condition below MS65
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Look on the back below the DO in dollar for a small letter. It could be blank or there could be a CC, S, or O. See below for their values in MS63 condition.No letter: $79Letters CC: $234Letter S: $2,410Letter O: $65
A 1921 Half Dollar is 90% silver. It has a melt value of somewhere around $12. The related link below has more information.
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