CoinWorldTV 1970, Tunisia, Habib Bourguiba. Pattern Silver 1 Dinar (ESSAI) Coin State: Tunisia Mint Date: 1970 Mintage: 1,250 pcs. Denomination: 1 Dinar – Food and Agriculture Organisation (FAO) commemorative Material: Silver (.925) Weight: 18.08gm Diameter: 32mm Obverse: Head of President Bourguiba left. Bi-lingual legends above and below. ESSAI marking in field. Legend. HAIBIB BOURG ...