Now I want a piggy bank! I had one when I was a child...a clear tannish glass pig. It had no hole...you had to shake the money back out the top slot! which was a lot of work! I also had a little dime bank that was made like a metal cash register, and tallied what you had saved. It would probably be valuable collectible today.
I've looked for those clear glass pigs and I can't find one.