The reverse side of the coin depicts the modern emblem of the Bulgarian Olympic Committee, surrounded by a wreath of a traditional Bulgarian ethnic motif. The ring road has the inscription “100 YEARS OF THE FOUNDATION OF THE BULGARIAN OLYMPIC COMMITTEE”.
The following elements are depicted on the front of the coin: above – the BNB emblem with the year “1879” on the band, and below it the nominal value “10”, the digits of which are stylized as a stadium and an athletics track; the year of issue “2023” and the word “LEFT” are written on both sides. In the semicircle below, the inscription: “BULGARIAN NATIONAL BANK”.