Bias Swap - A place dedicated to kpop photocard & merch swapping

I built a website dedicated to trading kpop photo cards and merch. I have a 16yo heavily into the kpop scene where there is a HUGE trading aspect centered around randomized photocards contained in albums.

Right now Instagram is largely used to promote and sell, which leads to lots of scam scenarios.

So I built Bias Swap which is built around the gap as described by my kid.

Figured I'd introduce here before expanding to the kpop crowd. Looking for any and all feedback if anyone is willing to take a peek

Thank you!