Seeking help with developing a website

I know nothing about this stuff. I’m looking for someone to help me understand, first of all if it is possible to build a website that lists the cards I have available, and also the current price as defined on TCG’s marketplace. If possible, I would like to hire someone to work on this project. Please point me in the right direction. Thank you.

Is there a reason you don’t just list the cards for sale on TCGPlayer?