How much does this cost to the nearest dollar?

Fulham Lighting Fulham Pony Ballast, White
PONY - 120V - Rapid Start - for 1 x 18W or 24/27W Twin; or 26W Quad; or 26W or 32W Triple; or 22W T9 Circle. Lamp ballast with a compact design Approved for one lamp operation of T9 Circline 22W Voltage 120V Rapid start Model number Manufacturer Fulham Co., Inc., Part Weight 6.6 ounces, Dimensions 3.35 x 3.38 x 1 inches, Country of Origin China, model number Is Discontinued No, Color White, Voltage 120 Volts, Quantity 1, Type of Bulb CFL, Included Components Electronic Fluorescent Ballast, Rank

Price is $23.00
Price: $22.81