Founded in 2011, The International Sphaeralogical Society was created to celebrate the history and dynamism of the Super Ball®. Invented by chemist Norman Stingley in 1965 and sold by the Wham-O Manufacturing Co., the iconic toy has been the subject of fascination and play for almost half a century. The I.S.S. is dedicated to exploring and promoting the allure of this bounciest of balls.
Here is the remaining collection of Sphaeragemmae that you can get here through the Paypal button just to your right. Just a few more to post, but get while their hot.