App for collecting and buying

Hi guys !

I am thinking of developping an app dedicated to the exchange and purchases of TCG. Just doing some research to see if this would interest others than just me, as I struggle with having to go from various websites to various apps, and many times be disappointed... (fake cards and no help from website, not the same quality as on picture, hassle to go from website to website, app to app,...).

The idea is basically to be able for everyone to register their cards, click buttons to show that they would be willing to exchange or sell them (to make other collectors aware of these possibilities) and then like a tinder or tiktok look for cards on the app. This app would be solely dedicated to TCG and have a better UI and AI than a looot of the other available sites that are online rn (cardmarket, ebay, ...).

Not sure if I am very clear, but this would basically be an app by collectors for collectors.

Anywyas, if you could just help me out by filling the form would be great. Thank you all in advance !

TCG Collectors and Players