Fisher-Price Spinnyos Giant Yo-ller Coaster For $19.98 From Amazon This was selling for $29.98 yesterday and is now the lowest price ever from Amazon, it has 4.5 star ratings. -Load up the Spinnyos spinners (YOs) on the Launcher and send ’em spinning up, down, fast, slow, upside down and backwards! -Kids flip the Switcher to Want to continue reading this post? Click here!