LilyPad
https://the-lilypad.com/store
Gingerscraps
https://store.gingerscraps.net/
Digital Scrapbooking Studio (CU)
https://www.digitalscrapbookingstudio.com/digital-art/paper-packs/school-papers-cu-2-by-xuxper-designs/
Didn’t find anything, but they are all CU
https://www.cudigitals.com/
Some interesting fonts: https://misstiina.com/fonts/go/freefonts/