VTG Cast Iron US Post Office Mail Novelty Coin Bank

Very well maintained vintage cast iron coin bank celebrating the United Stated Post Office, a red and blue mailbox with functioning hinged drawer. Marked ‘Pull Down’ and ‘Letters’ in white. Opens in back with single flathead screw; also has keyhole for wall hanging. Bottom has green felt applied for surface safety. Approx 4”x 2.75” x 1.75” Weighs 15.7 ounces. Excellent used vintage condition. No rust, very slight scratches (please see pics). In addition to holding coins, could also be used as stamp dispenser!