How much is my practically brand new laptop worth now?

I custom ordered an HP Spectre x360 ultrabook at the end of July, and received it in August. I bought it with the intentions of using it for school. However, my university has a computer lab where I do all my programming, plus I have a PC I built here at home. So the laptop has seen very little use, Task Manager reports a CPU up time of 41 hours. So it's basically just sat these past 2 months I've had it.

I'm wanting to sell it, and put the money towards something else. I paid over $1500 for the laptop, pricing it on the official HP website shows a price of $1899. Is $1150 a reasonable price to ask for it? I still have the box and all the original packaging and papers.

These are the specs of the laptop:

HP Spectre x360 Convertible

-Windows 10 Home 64 Bit

-Intel Core i7 6500U with Intel HD Graphics 520

-16GB RAM

-512GB Samsung NVMe SSD

-13" 1440p Touch Screen

-Brown/Brass Color Scheme

Link to laptop http://store.hp.com/us/en/ConfigureView?catalogId=...