Hello! The update is finally live!
Based on your suggestion, I have added exactly what you requested to the main package: the normal card pack, special/rare card pack, opened pack images, and simple shop UI pack icons! (PSD files are included as well!)
You can check out the details in the new devlog here: https://indigolay.itch.io/pixelcardui/devlog/1559890/update-v12-booster-pack-add...
Thank you so much again. I hope you like the new assets!