I am also very sorry for your loss.
Members here are very helpful, and I encourage you to ask as many questions as you can about anything you may be unsure of when it comes to values for items. I am also available of you want to send me a private message with any questions.
From what you are telling us, you wouldn't qualify as a dealer, since you aren't trying to profit.
We will do whatever we can to help you. You've got enough on your plate, this doesn't need to be made any harder than I'm sure it is.
Grant