This unusual New Orleans estate find includes five Cambrian/Paleozooic fossil specimens on display cards, all stored in a blue and white glazed ceramic cup. Fossils are a shark tooth, a trilobite, a gastropod, a brachiopod, and a crinoid stem, each attached to a card measuring approx. 2" x 2" (5cm x 5cm). Cup has some dried glue in the bottom (see photos); otherwise in excellent vintage condition.