What price can I expect for my laptop?

I have a Asus laptop model (R558u) Specification- GPU---NVIDIA 930MX 2GB AND INTEL HD graphics 520 RAM---4gb DDR4 ram(2133Mhz) STORAGE---1 TB Seagate HDD, 250 gb WD SSD PROCESSOR---Intel core i5 6th gen processor OPERATING SYSTEM--- windows 10.