How much does this cost to the nearest dollar?

Sunnytech Mini Solar Vertical Mendocino Motor Magnetic Levitating Educational Model Science Physics Toy QZ08A
EASY OPERATION ----No Manual at all. Give it a little light, you can give the rotor a gently push, it will run smooth. UNIQUE STYLING AND MINI SIZE ---- Size 6 cm diameter * 6 cm height / 2.36 in diameter * 2.36 in height. please measure the size with ruler instead of image the size in mind. This is a mini unique vertical Mendocino Motor. And powered by 3PCs solar panels.Simple and generous shape. Stainless steel base, stand steady and looks elegant ENTERTAINING---- The motor rotor can rotate under weak light source. If the light stronger, the rotor rotating speed will be

Price is $55.00
Price: $54.99