Coinflation is pretty good. This link leads to my favorite website for silver content of US coins. It's indexed and updated daily to the silver spot price. http://www.silvercoinstoday.com/silver-calculators/us-silver-coin-calculator/
Cointrackers.com is a good site they also provide tips for indentifying coins, silver coin calculator, ways to determine if a coin is silver and other cool historical coin articles and information however I also use and prefer Coinflation.com.
My only complaint(s) about cointracker is they miss some specific years of Morgan dollars (which of course include some years some of my own Morgans have), they don't cover 'half dime' coins, and there is no link for a 'contact us' for feedback.
If you don't do it much, I wouldn't think you'd know the numbers....but if you deal with it often it becomes second nature and yes you soon memorize it. There isn't much to memorize. Just depends on how often you deal with it.
Dollars - 90% .77344oz. Pure Silver 40% .3161 oz. Pure Silver Halves - 90% .36169 oz. Pure Silver 40% .1479 oz. Pure Silver Quarters - .18084oz. Pure Silver Dimes - .07234 oz. Pure Silver War Nickels - .05626oz. Pure Silver
Well said....I am new to this and was just looking for a good site that would allow me to "memorize" them for the future.
http://www.ngccoin.com/priceguide/Coin-Melt-Values.aspx?MeltCategoryID=4&BaseMetal=World-Silver-Coin Is this what you wanted, sir?
http://coinapps.com/ is the best one I know of, It will give you a list of each and every us coin and there silver content. You can also enter the number of coins you have and it will do the math for you. The best silver calculator I've found Plus there is also a base metal calculator so you can find out how much all of those pre 1982 pennies are worth..... :high5:
Oh gosh. I suppose next we will have someone asking questions about the tiresome 20 cent piece (90%).