Recycling?

I have NOT the foggiest notion how old these are, but I know this is the last time we'll see them. They may be reincarnated as Beer cans, cars, spades. Who knows what?
I can vouch for the fact that we have had our 43rd anniversary and they were old, "inherited" utensils then, but can't remember which home they originate in OR how many generations in either house.