This used to be the case with glass bottles in England back in the 80s. Seemed to work well, certainly I and a lot of other kids used to return as many of those bottles as we could to supplement pocket money. These days all the bottles are plastic and there’s no returns policy.
Yeah, my parents didn’t have money for expensive toys either. I had a small transformer that I swapped off a kid at school for all my marbles (including the large steel bearing). It transformed from robot into tape cassette and I thought that was just cool as fuck.