Brothers by the Dunky Brothers (c.1887)
Carte de visite.
Studio of the Dunky Brothers [ie. Dunky Kálmán (1858-1935) and Dunky Ferenc (c.1860- c.1941)], 10 King Mátyás Square, Kolozsvár, Hungary [now Unirii Square, Cluj-Napoca, Romania].
Bought from an eBay seller in Hamburg, Germany.
Undated, but circa 1887 (there is a medal incorporated into the back design with the date 1887).