Get ready to feel like a kid again, because we've got a fun fact about Disney collectibles that'll make you smile. Did you know that some of the most expensive collectibles in the world are Disney items? That's right, the original Disneyland sign sold for a whopping $700,000 at auction! And if you have an original Mickey Mouse doll from the 1930s lying around, you could be sitting on a goldmine worth over $10,000!