WHAM-O SUPERBALL FACTS

WHAM-O SUPERBALL FACTSHow do I know so much about this Toy? I was there when it came out in 1965. I collected them from supermarket roofs at night. I still play with them today and I'm an expert in one hand catching of these incredible balls. I was on okay when a hoard was offered by superballs.ge. I have many from him and bought out the Basic Fun Wham-O Super-Ball keychain remainders - over 400 on cards.