I was fascinated by the ad for the Juke Box Bank so I researched it. This is pretty honest for a comic book ad. The juke box is the Haji Select-O-Matic, made in Japan of painted tin--or whatever metal "tin toys" were made of. It's small, 4 or 5 inches tall. You wind it with a key in the back. When you drop in a coin the little turntable turns and the tone arm moves while music plays. The "music" sounds like random jingling of little bells. It's not a music box. I found a guy selling a working model in fair condition for $175. A bit more than $1.98!
Link to the book:
Secrets of Young Brides 26