Original Chromolithograph, "Meeresschnecken" - Ocean Snails, from 1897.
From the German Meyers Konversations-Lexikon.
Matted with highest quality archival matboard (as shown in second photo, antique white) and backing, and custom framed in an antiqued black and silver frame. 
$180.00. 
Excellent condition, with vibrant color. Given age, engravings can show minor defects such as minor staining or darkening. See photos for actual condition. All protective materials used are archival/acid-free.
A portion of all sales are donated to organizations working to preserve fragile ecosystems and protect wildlife