Just dug up my old hotwheels coolection from late 90's to early 2000's. In need of cash. Do I have anything valuable?

Unfortunately its all unsealed. And I have great memories of these, but I'm about to be 30 and I just want to start a family now. I got hit by a car last year while walking to work and didnt get any money or anything and was out of work w/o pay for months so it set me back a lot.