True, the part of the W124. I was so busy trying to find an origin behind that very difficult-to-read label in the back that I dropped the ball on production year, presuming it must have been commissioned for the 100 year anniversary. Kind of makes sense to NOT do that a couple of years AFTER, haha. Guess they did still.
Nothing much to fake there, since it's clearly not an official MB issue of any kind, just handicraft from Rottal-Inn. If you do some more searches for KBB and Rottal-inn, you'll find that a lot of stuff that comes from there is quite collectable.
I wouldn't mind having it hang on my wall, if only it said "1978", like the rest of my little museum-to-be