I'm posting this as a separate thread rather than under 'Allach' as it may appeal to other Imperial collectors.
It is a small, delicate Rosenthal (1910-1920 logo) vase with a most lifelike representation of a 2nd Class EK dangling over the rim.

EK vase 001.jpg (59.7 KB, 62 downloads)
EK vase 002.jpg (57.35 KB, 62 downloads)
EK vase 003.jpg (62.15 KB, 62 downloads)