I found this old 3x5 photograph in a little bookstore off a side street. I thought the image of the tree standing seemingly unharmed in front of the demolished building was a symbol of how stupid humans can be, and how nature is so much bigger and more powerful than us. I brought it home and framed it for my office. It's a personal treasure of mine.

https://imgur.com/spOHlcZ

I've also found others online, so I have no clue if it is valuable or not.