Medal issued on the occasion of the 100th anniversary of the Constitution of May 3, 1891.
Edge damaged.
Obverse: the coat of arms of the Republic of Poland, the squared Polish Eagle and the Lithuanian Pursuit
On the 100th anniversary of the Constitution of May 3
Reverse: Eagle in a shield against the background of chains, a scythe, a hammer and batons, above the inscription 3 Maja 1891, in a semicircle WARSAW
Silver plated tin, diameter 36 mm, weight 24.30 g