You are asking about a 50 Cent coin (KM#56) from Canada. The coin weighs 11.6638 grams and is 80% silver, giving it an Actual Silver Weight ("ASW") of 0.3 troy ounces. With silver at US$17.88 per troy ounce (as of April 1, 2010), the "melt value" of the coin is US$5.36. Numismatically, it is not worth a lot more than that - Uncirculated examples may be worth up to about 25% over "melt."
Around $4-5 for its silver content; a scrap dealer will pay less.
About $2.50 for the silver it contains.
as of May 10, 2011, its value (prior to 1966 coin dates) is about $11.00 in Silver content
$10 to $15
5 cents...
Canadian money does not actually have a nickel. They have what is called a five cent piece. A 2002 Canadian 5¢ piece is only worth face value.
It's worth 5 cents Canadian.
It's worth 50 cents in Canada.
It's still worth 25 cents in Canada.
Please check your coin again and post a new question with more information. The first official Canadian fifty-cent coins were minted in 1870.
The value of a 1922 Canadian 5 cent coin is (if in good condition) $0.20.
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