The Lettered Olive, Americoliva sayana, is a species of large predatory sea snail, a marine gastropod mollusc in the family Olividae, the olive shells, olive snails, or olives. It is sometimes referred to as Oliva sayana. [wiki]
 
 
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* Photos show all sides.
* Sizes, shapes and colors my vary due to being a natural shell, being hand-carved and/or difference in computer monitors.