29 card drops remaining?

[Profile]

https://steamcommunity.com/sharedfiles/filedetails/?id=2689428382
Is this a bug, or I should go for that 100-hour achievement?
I've bought all DLCs, but such things never gave additional cards...

[Aureate Eternal]

If you went through the in-game menus to buy this, that could explain it maybe as Free-to-play games sometimes give extra card drops for buying in-game content.

I'd take the drops and run if it lets me.

[Paratech2008]

Yeah, I guess it's tied to each dlc...

I thought it was originally 1 card per $10, but I have Zaccaria pinball and got a ton of cards from it, well over 1 card per $10. I'm not complaining. I finished 5 sets of cards and can sell extra cards/sets.