An incredibly rare ammonite from the lower lias of Lyme Regis, we have possibly only ever since 2 or 3 before. The specimen has been fully prepared by Andy Cowap and has a pin point immaculate centre. The ammonite has been preserved in various shades of brown calcite and was discovered around 1982/83. This rarity is from the Andy Cowap collection. Approximately 200 million years old.