One of my biggest regrets in life was throwing away in a house move my tickets / flyers / poster collection from many years of gigs I attended. Probably a banke

One of my biggest regrets in life was throwing away in a house move my tickets / flyers / poster collection from many years of gigs I attended. Probably a banker's box full of random things. I wish I hadn't done that. And then they stopped making them the same way.