Buying DIY band cassettes

I just got a cassette player from a resell store and I need some cassettes to play. I’m really big about supporting the DIY scene and supporting bands that haven’t made a “big break” yet, and I thought maybe some of y’all might be in bands that sold cassettes, or have friends who are. I’m not picky about the kind of punk. So if anyone is looking to sell their band/ a band they like ‘s demo, please hit me up.