Selling a used laptop at a good price is hard in India. I'm also looking to sell my gaming laptop and switch to something lightweight because gaming eats up most of my time and makes me lazy—something like a MacBook. The new M4 Air is decently priced, and nothing can match its performance and battery backup.
As for your laptop, bro, at least clean it properly—it looks very old and dirty. Plus, you don’t have the invoice (very important, even if the warranty has expired).
Slim Windows laptops have less demand because their battery becomes awful after a year, their performance isn’t great, and the build quality is mostly meh. Also, having a warranty is important, even if it’s just for a few months. My gaming laptop still has around a year of warranty with ADP . also is your laptop touchscreen?.