This is a very heavy cast iron mechanical coin bank. Vintage. He is "Uncle Sam". Put a coin in Uncle Sam's hand. Push the button behind his left foot and he will drop the coin in the money bag as it opens. His mouth opens, too. This is a great collectors' piece. Great gift, and a great conversation piece! This bank measures 11" tall x 4 3/4" wide x 4" deep. Very heavy. The stopper in the bottom of the bank is missing but any bank stopper should work. I have no idea how old this is...