pennies

John Reyes is hoping to sell the copper coins for $25,000 and says it's possible some of the coins might be particularly rare.
The 91,515 coins weighed about 504 pounds, and were delivered to the worker after he was forced to contact the government to get his last pay stub.
A Texas man paid for his speeding ticket with 22,000 pennies, in protest of what he labeled "extortion," for a speeding ticket received while driving 39 mph in a 30 mph zone.
"The penny is a nuisance we can actually do something about."
Quarters and dimes would have been OK.