This one's an odd one! Client sent me these, said he picked it up in Poland awhile ago, and wants to know if it could be authentic. I know it's not gas and oil here, but I haven't found anything online like it, and was curious on you all's thoughts!

I'm getting the fantasy item vibe but who knows. There are no sales of anything like this when I put it into a sales search. Just seems odd they would have made signs like this for advertising Hitlers bunker. The rust stains look kind of fake to me too,

For some odd reason these signs are produced. You can find them in European flea markets, I remember seeing them in Vienna so Poland wouldn’t surprise me. The buildings above the bunker were destroyed at the end of WWII and the bunker was mostly forgotten until new construction in the 1980s. The site did not have a sign until the mid 2000s. I think this is one of many fantasy designs.

Fake Third Reich porcelain signs are showing up everywhere currently. Most are being produced out of Poland. This is an absolute fantasy piece.

Sydney