[Percent]

Sounds good.

What's the capacity of the HDD?

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.