France, Aluminium Trade token, 1920 , Obv. Green "Sower" stamp, 5 centimes on yellow ground, Rev. The coin consists of an aluminum capsule, into which is set a postage stamp held by a mica disk, Lettering is " EMPRUNT NATIONAL 6% 1920 CRÉDIT LYONNAIS BTES.G.D.G. SOUSCRIVEZ ", Withwout Mint, 1.14gms, Very Fine.