Ebay offers Banzai - Sports Arena 4-In-1 Play Center Pool for $14.99 (reg. $49.99) with free shipping.

Product Description:
Four sport activities in one! Add some splash to your sports with the Sports Arena Splash Pool. Play water polo, soccer, volleyball or shoot hoops with the three inflatable sports balls included. With so many activities, youll keep the fun going all summer long! Includes air pump for setup convenience.

Thanks Maggie