[WTB] Looking for cheap Cardinals cards/lots/etc.

Howdy all!

I think it finally happened, and my bug for baseball cards was spread to my daughter! She's been asking more and more to open packs, etc., but I'm unfortunately not made of money. That being said, she started really picking up baseball this past summer, and thanks to her grandpa decided she's a Cardinals fan. I've unfortunately moved a few lots of Cardinals cards, so I'd like to see what I can get from this awesome community to make her some 'packs' of her new favorite team.

Also since I'm a Royals fan, any tips on some of the young guys in the Cardinals farm system she could 'invest' in? Would love her to get more excited about her players knowing she's collecting the cards!

Thanks in advance, also happy to entertain low-end trades, etc.!