The Antique Cast Iron Professor Pug Still Bank is a unique and original collectible item manufactured by A. Made of sturdy cast iron, this still bank features a charming design of a professor pug, adding a whimsical touch to any collection. Its authenticity and quality craftsmanship make it a desirable piece for collectors of vintage still banks and piggy banks. I’m not sure about the age. The button seems larger than some in line. 5 sure if that changes the dating. Be sure to check them all out.