Russia, Imperial. A Graduation Badge of the Nicholas Imperial Military Academy certificate_of_authenticity or had a driver’s licence

or had a driver’s licence

maker marked "MADLER MAINZ" on the reverse

The full-length neck strap also has a smooth-finished upper and is fed under a short horizontal strap and secured in place to a brass post on either side

7mm (w) x 33

fourth badge is gilt metal with red and light blue enamels

Russia, Imperial. A Graduation Badge of the Nicholas Imperial Military Academy certificate_of_authenticity or had a driver’s licenceInstituted June 14, 1866. In silver, a large convex badge presenting the national emblem encircled in a wreath of oak and laurel leaves, reverse bearing a long singular screwpost, marked zolotnik mark 84 indicated 875 silver content, maker mark at 6 oclock, inclusive of the backplate and screwplate, both marked and bear a kokoshnik, measures 46. 38mm (w) x 59. 35 mm (h), weighs 43. 45 grams, dark patina, in extremely fine condition.