How much does this cost to the nearest dollar?

Apex RC Products Rubber Shielded Ball Bearing Kit - Replacement for Traxxas X-Maxx #2001R
Apex RC Products is a company of radio control hobby enthusiasts that creates and carries products we use ourselves. All of our products are high quality at a great value. Complete Ball Bearing Set - contains ALL the bearings for your car! Replacement For The Traxxas X-Maxx Precision Low Friction Steel Balls Rubber Seals Keep Dirt Out Dimensions 4.41 x 2.91 x 0.91 inches, Weight 4.8 ounces, model number Manufacturer recommended age 12 years and up, Rank Toys & Games RC Engine Bearings 206, Is Discontinued No, Manufacturer Apex RC Products, Brand Apex RC Products, Material Rubber,Steel,

Price is $31.00
Price: $30.99