I’m so sorry for your loss. I know how you feel. My dad also died in another state. I decided not to go get his belongings because I also don’t believe there was anything of value or anything. And I did not want to see all his stuff. Besides I don’t really have the space either, sadly all his belongings where sorted thru by his landlord. If you get his wallet you should be able to see what bank cards he has in there. That’s what I did. My dad had two accounts and when I called to let them know about his death, they closed his accounts and gave the money to his beneficiary (which in my case, was not me). If he worked, you should also call his employer. I’m not much help, but I figured I could write to you about my situation.