Here's a very rare Julius Schloss schnapps cup in the shape of a porcelain insulator with gold leaf inside the cup. Marked 1900. Apparently he immigrated from Russia to Germany in the late 1800s and started a porcelain factory that I've been unable to locate.

Excellent condition with no chips or cracks but there is small rim factory flaw (seen in photo) and gold leaf wear around the rim and very bottom of inside cup with small spot of rust.

First email gets this very rare 1900 production schnapps cup for only $200 postpaid.