I found an old uncashed check

1214mom
Fri, 17 Feb 2023 21:18:27 +0000

I’ve known for quite some time that my mom (deceased) has a couple hundred bucks I can claim from California, but I don’t know how to do it. Will someone who has done so let me know what you had to do to prove you’re the beneficiary or whatever? (NOTE - my mom died without a will and I am an only child if that matters).
TIA