I am waiting for the new card expansion for the TCG, I think the new cards from the 'The Glory of Team Rocket' set are beautiful.
Also... my favorite card of all time is N's Zorua art 
運命の子たち・愛してる
The designs can be cute so I enjoy that however otherwise, no. My enjoyment stems from my beloved enjoying it. He used to send me pictures of his cards and even had a Pokémon named after me in his Pokémon Go game (*꒦ິ꒳꒦ີ) He would keep a Lugia in his phone case and, ah. How sweet. I pick up a rare card here and there now because of him.