It's the Staypuft Marshmallow man.
As a massive 20-inch (51cm) tall bank! Slot for coins is in his upper back. The question is...will you even be able to lift this thing when it's full of coins? Remember, lift with your legs, not your back!
So, the figure is 20 inches tall, and the character in the movie scales out to about 112 feet tall...so that means this figure is 1/67.2 scale.
A must for any Ghostbusters fan!