That's a criticism that could be placed on any collectors markets. Star Wars toys, Beanie Babies (actually are worthless), Coke bottles, comics. The main diffe

That's a criticism that could be placed on any collectors markets. Star Wars toys, Beanie Babies (actually are worthless), Coke bottles, comics. The main difference is, good collections usually aren't just about speculation. People really enjoy watching Star Wars, drinking Coke and reading comics. The collection is an extension of their enjoyment. Even if the collection keeps no value beyond what they paid, people had a good time.