I'll have to take a picture of my Michigan Bicentenial plates....Sorry I'm keeping them. My sister has a pair and I have a pair. In MI they ran plates front and rear so My sister has the matches to the pair I have.
Now GA Peach plates I got coming out of my ears! I change plates when I buy vehicles just to remove any chance that plate has some history from the PO. Heck I have a plate that came off our AS when it was my Father-in-laws. Nothing special, Just a GA license plate. I was using it to sheild paint overspray today.

I might part with that one if my wife doesn't want to keep it for some reason. The paint overspray is on the back.
I may also have a Antique Vehicle tag from on of my cars. I'll try to get some pictures of them this week.