To celebrate the 75th anniversary of the fastest trigger in the West, the Paris Monnaie launched in 2021 a collection of colorized mini-medals with the effigy of the emblematic characters of Morris's comic strip. The mini-medals are subject to a calibrated broadcast in time, in three launch waves. Each mini-medal is packaged in a map with the main elements of the universe of Lucky Luke.

Mother of the four Dalton brothers. She is an old widowed woman with a strong character. Of dishonest (like her sons) she passes for a harmless grandmother. In reality, she is able to act as a real gang leader and is very skilful to revolver, to the point of terrifying Lucky Luke himself.