Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Should I stockpile nickels?
The question I think is not: "What is a certain material worth in a coin" but "What is a certain material worth in a coin and how much does it cost to get it out of there". Just because something contains a certain element doesn't mean that you can get to it cheaply. Also as George Marian said: I don't think that it is legal to melt coins. So if the time comes you would first have to find a company willing to process the coins etc. Also you should not only compare what it is worth now and at a later time but also what that money would be worth if you put it into a high yielding savings account or something like that.