How much does this cost to the nearest dollar?

19.5V 4.62A Laptop Car DC Adapter Charger Power Supply for Dell Latitude D630 D800 D810 D820 D830 D631 D631N 5V 2.1A USB Charger
Laptop DC Power Car Adapter Charger 19.5V 4.62A 90W for Dell Latitude E6320 E6330 E6400 E6410 E6420 E6430 5.1V 2.1A USB Port item picture Specifications 11-15V 90W 1)over voltage protection 2)over current protection 3)over load protection hiccp mode,auto-recovery protection automatic recovery 5)Load regulation ±5% requirement temperature 0-40 temperature -20-85 ting relative humidity 

Price is $19.00

Price: $18.8