Do toy story action figures appreciate over time?

The available sources discuss Buzz Lightyear as a fictional character and the development of his in-universe toy form, but they provide no information about the real-world market for Toy Story action figures. Without data on sales, rarity, or collector demand, we cannot determine whether these toys increase in value. Generally, toy appreciation depends on factors such as production run, condition, and cultural relevance, none of which are addressed in the cited evidence. Therefore, based solely on the verified information, there is no basis to claim that Toy Story action figures appreciate over time.