An impressive large specimen of Cymatium raderi, belonging to the Cymatiidae group and distinguished by its elongated form, strong sculpture and broad flared aperture.

Measuring 200 mm and weighing 325 g, this shell has a powerful architectural presence. The exterior shows pronounced spiral ridges, broad varices and projecting sculptural elements, while the tall spire gives the specimen an elegant vertical profile.

The coloration is especially attractive, with warm caramel, tan and brown tones alternating with cream and white bands. The aperture shows softer pale lilac to pinkish tones, creating a refined contrast with the more strongly patterned exterior.

Originating from Brazil, this substantial specimen combines large size, rich coloration and elaborate natural sculpture, making it particularly suitable for a specialist collection or decorative natural-history display.