Advice needed!!

Hello good people of reddit! I am here again with my fiasco, sorry in advance if this is quite annoying.

I was in need of a laptop for quite a while, so my parents decided to get me a quite pricey laptop just 5 days before my birthday which was this past may this year. The laptop is 'LENOVO IDEAPAD GAMING 3'. but as the days passed by and I'm starting my new class the laptop is just not convenient for me. It's too heavy for traveling around with it and just not the right one for me. The lappie itself is really good and gave me a stunning service the whole time. But as a student who has to rush from one coaching center to another and has to carry heavy books along with this laptop, it's getting a bit harder for me as I also have a really weak shoulder. ( I broke my shoulder when I was 14 while playing in a divisional volleyball tournament). The lappie itself costed me around 115k. I have all the documents and invoices but unfortunately I do not have the packaging it came with. I also have around 3000 worth of accessories with the lappie.

My question is, how much can I sell it for? The lappie itself has no issues whatsoever apart the fact that it's too big and heavy for me. And what will be the depreciation percentage? Can I sell the lappie for around 98k?

I'll be opting for a tablet with the money I'll be selling the laptop for. Your insights will be really helpful. Please help me out!