how much does 10 lb of pennies worth

In this economy a "penny saved really is a penny earned".  There is a good reason why the Coinstar line is so long. There is also a good reason why I look under the cushions of my friend's couch for loose change. (I got to pay the bills some how)

So you have a big jar full of pennies, and your wondering if you can use to to pay your sub prime mortgage or your credit card debt.

Well using my old answer a penny weighs in at 2.5 grams.  There are 453.58 grams to pound, so that means about 180 pennies per a pound. So 10 lb of pennies equals 1,800 for a grand total of $18

PS.  If using your pennies to pay for something do not soak them in urine first.