In legend on a spiral `2000 LIBERTE EGALITE FRATERNITE / In the center `XXe` / In top `RF` / On the left the value
Obverse script
Obverse lettering
LIBERTÉ ÉGALITÉ FRATERNITÉ
RF
10F XXe
2000
Reverse description
Formula `E=Mc²` surmounted by the face of M.Einstein turned to the left, on his forehead a planet with 2 rings, his hair swirls as to form a black hole. The top of his hair seems to merge with other celestial bodies. on the left, 4 electrons gravitate around a nucleus
