This is a set of 4 clear files from the Saikyo Oh Zukan (Strongest King Encyclopedia) series. They are new and unused, but there is one noticeable dent. As these are home-stored items, please refrain from purchasing if you are looking for perfection or are sensitive about minor imperfections. A set of clear files featuring illustrations of dinosaurs and mythical creatures. - Character names: Tyrannosaurus, Fire Drake, Europasaurus, Mosasaurus - Series name: Saikyo Oh (Strongest King) Thank you for looking.