Did you know that the most valuable collectible isn't always the oldest or rarest? Sometimes, it's about the story behind it. Take the "Inverted Jenny" stamp, for example. It's famous not for its age, but for a printing error that inverted an airplane's image. This flaw turned a regular postage stamp into a collector's treasure. It's these quirks that can catapult a collectible's value and desirability. Share your own fascinating collectible tale — what hidden gem do you know of that's more than meets the eye?