You're welcome! :)
There are several secondary type markets where these NFTs are traded (quite actively) and other explorer-type sites where the blockchain data can be viewed. It's surprisingly similar to HIVE. My favorite market is:
https://myth.market/

They have a live activity feed where you can browse the recent history of the different cards bought and sold.

It's all really simple to use and everything connects to a WAX Cloud wallet. :)