How much does this cost to the nearest dollar?

OGRC Aluminum Front Caster Block&Steering Blocks and Rear Stub Axle Carriers kit with Ball Bearings Upgrade Parts for Traxxas 1/10 2WD Slash, Stampede, Rustler, Replace 3632 3736 3752
Specification Material Aluminum Alloy Color Blue Compatible with Traxxas 1/10 2WD Slash, Stampede, Stampede VXL, Slash VXL, Rustler, Rustler VXL, Ford F-150 Raptor RC vehicle ONLY Slash stub axle carriers. Product list 2× Rear Stub Axle Carriers 2× Steering Block 2× Caster Blocks (L/R) 6× Screw Pins 2× Screw 8× bearings 4× Gasket Compatible with Front steering block kn

Price is $31.00
Price: $30.99