Check the listing for details. Fossilized Bison Bones. Condition: Used. Listed at 42.00 USD. The product is a set of fossilized bison bones, likely sourced from a prehistoric or historical dig site. These bones hold scientific and historical significance, providing insights into the ecosystem and environment of the area during the specified time period. Collectors and enthusiasts of vertebrate fossils may find these bones to be unique additions to their collection, showcasing the beauty and diversity of mammalian evolution. Found in south Texas.