Welcome fellow Chicagoan! For your set ups, I’d recommend ceramics from BRProPoker.com or
Tina chips would be best to start off.
Tina’s are purchased here
https://www.pokerchipforum.com/threads/chips-web-jester-greek-sun-tangiers-april-2026.141424/
If you want to upgrade to clays, your best chance at an affordable clay set would probably be the Black Friday sale that The Chip Room does. You can find some other clay sets on the marketplace around that price but the chips may be heavily used.