1994 20 Franc with different central plugs
Image from Martin Peeters

France 20 Francs 1993 Mediterranean Games

1998 20 Francs Mont St Michel
Image from Martin Peeters

1992 20 Francs with darker centre
Image from Martin Peeters

France 20 Franc 1990, Essai, Tri-metallic Pessac
Image from Martin Peeters

France 20 Franc 1990, Essai, Bi-metallic, Pessac
Image from Martin Peeters

France, 10 Franc 1987, Essai, Bi-metallic Pessac
Image from Martin Peeters

1852 Napoleon III Medal
Image from Arnaud Buathier