You are admiring an incredible specimen & a longtime collector favorite, a Tectus elatus (Lamarck, 1822) measuring 46.9mm and graded F+++...absolutely incredible "Trocha" form and a fantastic color pattern & markings is displayed.  This beauty was collected at 9m off Philar, Camotes Islands, Philippines.  A member of the Trochidae family & an awesome compliment in any collection.  Thanks for visiting our store today...and an excellent choice, too.