I think it's kind of cool and would look nice all cleaned up in a retro gas station interior display next to a Lincoln merchandiser. But only a few of us have the room for all the "go with" stuff in our collection space. I would estimate that it was from post-WWII into the 1960s. But if it still worked and rolled nice, it could still be in service today in some shops.
It's not going to bring a lot of money, but a guy with a Lincoln merchandiser bench would probably love to find one.