HP Pavilion x360 Convertible/Touch Screen Laptop

I bought this laptop at Best Buy less than two years ago. It’s a HP Pavilion x360 m3 Convertible PC Laptop Model:m3-u101dx with a two year warranty, I believe I bought it around June of 2017. It works perfect, can convert to tablet mode and the touch screen works in both laptop and tablet mode. It has an intel core i3 processor, windows 10 operating system and McAfree LiveSafe software came included. I’ve only used it for school work. I have an iPhone and awhile back got an iPad, and just recently got a MacBook so all my files and research projects would be synchronized. I paid over $500 for it, and still seems brand new. There is a little cosmetic wear on the silver HP circle (shown in picture), it looks like a few scratches but is less noticeable in person due to the lighting in the picture. I am a full time student and UW Medicine Research intern. I am asking for $300 but open to reasonable offers.