I attended a community 4 of July celebration in Herschel Walker's hometown back in the late 70s. I bought a bank from a vendor for $15. It was unique for I had never seen a bank made from a coconut.
20 years later, a co-worker purchased a bank, made from a coconut, shared her cute purchase at work. The one she shared had more details than the one above. Her bank sparked a business venture. ~ read more details in my forum