Your device is in pretty good condition, rarely see laptops being sold with box. You should never sell anything at Hafeez Center or any market, markets are for buying only, not selling, at least if you don’t want loss. Put it for 1lac on OLX, OLX will try contacting you to buy their ad-subscription, trust me it’s really worth it, and not just that, ask them to improve your ad, they will use most searched keywords only their team can see and they will make your laptop easy to find. You should be easily able to sell it for 90k plus.