Authenticity

You can trust that you will receive authentic specimens when you buy from us. We deal with trusted sources and verify that each specimen is genuine. We do sell replicas, but they are in their own category and are labeled accordingly. If you have any questions, please contact us at rex@tyrannostorus.com or 480-597-4467.  

You can buy with confidence when you shop at Tyrannostorus. Customer service and satisfaction are top priorities! We have a 30 day money back guarantee if a product does not meet your expectations. See our return policy for more information. 

Please note that natural products often show evidence of wear and imperfections. Fossils may have some degree of repair or restoration. We aim to represent our inventory as accurately as possible by providing detailed descriptions and photographs of the exact item(s) you will receive.