Fisher-Price Bubble Mower XLT for $10.00.   Order online for in-store pickup at Toys "R" Us to lock in the price, ensure availability, and save on shipping.  Otherwise, shipping is $6.79 for a total of $16.79 shipped.  Here is a screenshot for reference.  It is an updated version of the original bubble mower, with new styling for improved ground clearance, all terrain traction on the tires, and a deeper well for the bubble solution.