The obverse of the coin features the BNB logo with the year ‘1879’ on the strip; ‘БЪЛГАРСКА НАРОДНА БАНКА’ (Bulgarian National Bank), the nominal value ‘10 ЛЕВА’ (10 levs), and the year of issue ‘2015’ inscribed in circumference.

The reverse features an image of the first Bulgarian powered aeroplane – biplane, designed by Assen Jordanoff; the inscription ‘БЪЛГАРСКО САМОЛЕТОСТРОЕНЕ’ (Bulgarian Aircraft Manufacture) and ‘100 ГОДИНИ’ (100 Years) in circumference.

Year of issue 2015
Nominal value 10 levs
Metal Ag 925/1000
Quality proof, mint state
Weight 23.33 g
Diameter 38.61 mm
Edge flat
Mintage 3000
Minted by Bulgarian Mint
Artistic design Stefan Ivanov
Price 66.00 lv