How much does this cost to the nearest dollar?

SYLVANIA Night Light Bulb
Candelabra base, 120 V, 100 CRI. Color/Finish Clear Color Temperature 2,850K Average Lifetime 6000 hours CRI 100 Brand SYLVANIA, Light Type Incandescent, Wattage 4.00, Bulb Shape Size C7, Bulb Base E12, Voltage 120 Volts, Color Temperature 2750 Kelvin, s 4, Shape C7, Connectivity Technology Normal bulb, Controller Type Push Button, Finish Type Clear, Color Rendering Index 100, Manufacturer Sylvania, Part 13523, Weight 0.8 ounces, Dimensions 4.8 x 3.5 x 0.9 inches; 0.8 Ounces, Finish types

Price is $4.00

Price: $3.69