Total cost to own all 13 legally: depending on sales.
If you are a true collector, you might still own the old VHS tapes or DVD box sets.
These stores sell (you keep the file):
A lesson on resource sharing.
2. The Great Valley Adventure (1994): The first sequel, introducing Chomper, a friendly Tyrannosaurus Rex. It set the template for the musical format. 3. The Time of the Great Giving (1995): Often cited as one of the best sequels, dealing with water scarcity and conflict resolution among different dino herds. 4. Journey Through the Mists (1996): Littlefoot journeys to find a cure for his grandfather’s illness. It introduces Ali, a female Longneck. 5. The Mysterious Island (1997): The herd is stranded on an island and reunites with Chomper. A fan favorite for its adventure elements. 6. The Secret of Saurus Rock (1998): A western-themed mystery involving a legend about a dinosaur statue. 7. The Stone of Cold Fire (2000): Introduces Pterano, Petrie’s uncle, and deals with themes of ambition and redemption. 8. The Big Freeze (2001): Focuses on spike and his species as the Great Valley faces a harsh winter. 9. Journey to Big Water (2002): Mo, a playful Opthalmosaurus, is introduced. This film feels like a summer adventure. 10. The Great Longneck Migration (2003): Littlefoot meets his father for the first time. A significant milestone in the character's arc. 11. Invasion of the Tinysauruses (2005): Littlefoot tells a lie to get special treats, leading to unintended consequences with a colony of tiny dinosaurs. 12. The Great Day of the Flyers (2006): Focuses heavily on Petrie and his struggles with a big flying performance. 13. The Wisdom of Friends (2007): The final film in the series (to date). It features the voice talent of Cuba Gooding Jr. and focuses on helping others.