Stephen Koschal ~ Quality Autographs & Signed Books Serving Collectors, Libraries, Institutions, Autograph Galleries and Dealers with Autographs and Signed Books in all Fields of Collecting Since 1967. 7155 Sand Crest View, Colorado Springs, CO 80923 USA ~ Phone (561) 315-3622 ~ skoschal@aol.com

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Unusual Huge Trilobite TRILOBITE  The early ones to be found  were 540 million years ago. Species ended about 250 million years ago.  Original extinct marine Arthropods, similar to a horseshoe crab. Discovered in Utah. Measures 10.5”x8” and weighs a total of 4.45 pounds.  Very good condition and a great fossil for display.....................$95.00

Stephen Koschal ~ Quality Autographs & Signed Books Serving Collectors, Libraries, Institutions, Autograph Galleries and Dealers with Autographs and Signed Books in all Fields of Collecting Since 1967. 7155 Sand Crest View, Colorado Springs, CO 80923 USA ~ Phone (561) 315-3622 ~ skoschal@aol.com