roll them and take to the bank
If you are looking to sell wheat pennies you can sell them on eBay or take them to a local coin shop. If you have friends or relatives that would like to buy them you could sell them to them.
In an auction house.
Sell to your local coin shop or eBay.
Someone has lost a lot of pennies.
Pennies SUCK.
Yes in that you can actually sell them, but you can get an entire roll of 50 for $7.00 on eBay.
Most banks sell cents in 50 cent rolls, so there are 50 pennies in each roll.
Yes and no. Yes, they are technically worth about 2.2 cents in copper value (pre-1982 pennies are 95% copper, post-1982 pennies are mostly zinc and are worth about half a cent in zinc scrap) but they are illegal to melt down and as such you will have a hard time finding someone to buy them. 1965 pennies are not rare by any stretch and as such you should just spend it like any other penny. Unless the penny has an error (or you have a /lot/ of copper cents to sell to someone, or if the penny is in mint packaging) if it has a memorial on the back of the coin, simply spend it.
no federal offense
Yes, you can. However, you will probably get more money if you sell them for their collector value.
The idea is to save copper pennies because their melt value is higher than face value. If the U.S. government eventually makes it legal to melt old pennies, then said hoarders can sell their pennies at a profit.
Probably not. Most banks don't keep these to sell.