What is Jim's wealth level these days? Certainly up until the 1970s, at least, he was a wealthier man. Not saying he was not oh-my-god rich, but not middle class, either. Even today Police commissioner (or equivalent) in major cities make good money (over 200k). I know major cities tend to be high cost of living, of course. Nonetheless, that's well above what most people living in those cities make. Anyway, Gotham is dangerous and always rebuilding, so who knows what their budget looks like.
Anyway, I just realized I haven't read much (or anything) that really hit Jim's spending habits, home life, etc. in several years and wanted to ask what the current status quo was.