The LEGO Jurassic World 75935 Baryonyx Face-Off: The Treasure Hunt is a complete set released in 2019 with 434 pieces. This set features a Baryonyx dinosaur face-off and treasure hunt theme, perfect for children aged 7 and up. The set is sealed and part of the Hunted LEGO subtheme, making it a desirable collectible for fans of the Jurassic World LEGO series.