A striking medallion.
Beautifully executed commissioned by the Society for the Promotion of Polish Manufacturing in Warsaw (signed on the back).
Minted on the occasion of the 50th anniversary of Pius XI's ordination to the priesthood (described in more detail on the blog CoinDrugRP).
Very rare.
The medal's iconography is also known from the 1930 medal (more extensively described in the above blog).
Bronze, diameter 26.5 cm, weight 1.4 kg
