Not much!
$0.36
Of course it does! Sterling is about 92% pure and uses a base metal for strength. Yuri Geller wasn't bending Stainless Steel spoons, he was bending Sterling. There is anecdotal evidence that eating off sterling silver spoons or drinking from Silver cups helped people survive the plague in Europe. Try to buy a set of Sterling Silver on eBay and you will see what it is worth.
Which country and what coin?
It is worth approximately $38.76 though the less pure it is the less money it's worth. You can find silver grain price calculators online that can help you with this.
It depends on what kind of silver you are asking about. Silver coins and bullion that are .999 fine silver are worth the most. Silver US dollars, halves, quarters and dimes minted before 1965 are 90% pure and command a good price also. Sterling silver, which is 92 1/2% pure is worth a little less. Antique sterling was worth considerably more than the silver content a while back, but for the most part that has changed... Between a completely crashed antiques market and a sky high silver price, you are generally better off selling sterling for the silver content by weight. Silver plated items have a microscopic amount of actual silver and are pretty much worthless these days. To get an accurate idea of what your silver would sell for, you can look for the website for the Silver and Gold Exchange. There is a button on their webpage named "Live Price Chart" that shows an up to the minute listing of all kinds of silver items and what they are currently paying. If you Google "Silver and Gold Exchange" you will find them. They also have a very good article on how to tell if your items are sterling silver or silver plated in their "Education" section under "Is It Sterling?".
Not much.
1000 grams sterling is currently worth about $415 ... 1000 grains sterling is worth about $27
"Sterling silver" refers to the purity of a particular silver object - specifically, sterling silver is 92.5% silver.
silver because sterling silver is 92.5% silver and the purer it is, the more it is worth.
Is English silver worth the same as sterling silver
With current market prices of silver, a (pure silver) grain is worth around 5 cents, 500 grains would give you about $25, but since your silver round is sterling, you need to multiply that $25 by .925 (the fineness of sterling silver) which gives you about $23.12 in silver value. Most likely, your silver round contains no collectible value, but you may want to check auction sites to see if it commands a premium over the silver content. Most privately made silver rounds do not, but there are a few collectors out there.
Yes, sterling silver is worth lots of money. "Sterling" refers to a high degree of purity. The value of sterling silver is quite literally the market price for silver, which as the time of this writing is about USD $31.67 per troy ounce.
Sterling Silver is 92.5% pure. Therefore, 1 gram of Sterling Silver contains 0.925g of pure silver. 1 gram of sterling silver is worth: 0.5714 x 0.925 = £0.5285 Rounded up, a gram of sterling silver is worth 53p / gram. As of 20/01/2011, fine silver is priced at £17.7729 / Troy Ounce (source: lbma.org.uk). There are 31.103 grams in a Troy Ounce. Therefore, 1 gram of fine silver is worth: 17.7729 / 31.103 = £0.5714
Pre-1965 U.S. dimes are made of coin silver (900 fine), not sterling silver. In any case your coin is worth about $1 for its silver content.
broach
An ounce of Sterling silver is worth $19.98 in US dollars as of 2/11/14 at 9:37 a.m. This is 12.14 British Pound Sterling.
$0.36