[mothered]

The disk capacity on my "System Information" said 298 GB, so probably around 300 GB.

With everything mentioned, I'd say around 200$.

I've come across some that're damaged (by description), half of what you're offering with an asking price between 100$-120$.

I will try to sell it for around $200, then, and see what happens. Thank you.

You're welcome.

You've got nothing to lose and everything to gain. As said, I've come across some (on eBay, Gumtree etc) that do not have half the perks of what you're offering. Good luck with It.