What determines the price of a piece of ancient history? Fossilized dinosaur poop price is influenced by several factors, including the size, rarity, and condition of the coprolite, as well as its scientific significance. These ancient feces, known as coprolites, are highly valued by collectors, museums, and researchers for the insights they provide into the diets and environments of dinosaurs. The price can vary widely depending on whether the coprolite comes from a rare species, contains well-preserved contents that offer scientific value, or is simply a large and visually impressive specimen. For fossil enthusiasts in the United States, understanding the factors that influence the price of fossilized dinosaur poop can help you make informed decisions when purchasing or investing in these unique pieces of natural history. Whether you’re a seasoned collector or new to the world of fossils, knowing what drives the price of coprolites can enhance your appreciation and ensure you get the best value for your investment.