Original Item. Only One Available. This is a very scarce Estonian pre-WWII badge awarded for completion of the School of Non-Commissioned Officers. The badge is in great shape and is maker-marked on the reverse to the famed Estonian jeweler Roman Tavast of Tallinn. 

The badge reads:

A K
20 V 20

The screw reads:

ROMAN TAVAST
TALLINN

The badge depicts a torch and sword surrounded by wreaths with a shining light at the top. This is an extremely scarce badge from the pre-WWII era. Comes ready for further research and display.