How much does this cost to the nearest dollar?

AKKON - LED - For 14-18 GMC Sierra Full LED High/Low Beam With Sequential Turn Signal Black Projector Headlight
Fit GMC Sierra 1500 / GMC Sierra ***Not Compatible on Models w/ LED DRL Headlights*** No Installation Guide or Instruction Included Professional Installation is Highly Recommended Comes in a Pair, Which Means Included Left Side (Driver Side) & Right Side (Passenger Side) Direct Bolt On Replacement For Your Original Headlights, Additional conversion harness adapter is included for some model DOT (Department of Transportation) & SAE (Society of Automotive Engineers) Approved; Professional installation in highly recommond, Please Check With Local Professional Mechanic Brand AKKON, Color Black Housing, Specific Uses For Product Head Lights, Vehicle Service Type Car, Special Feature High

Price is $519.00

Price: $518.99