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Did you know that the yo-yo originated in the year 500 B.C? Or that in the 1500s hunters used yo-yos to hunt? Or even that Donald Duncan went bankrupt at one time? You will learn this and more in our yo-yo history time line. Also, did you know how many yo-yos were sold in past years? Well if you dont, check out our graph that shows how many yo-yos were sold in the last 70 years. |