Our host, Lisa, steps back to the Stone Age with Dave Nimitz and his impressive collection of The Flintstones memorabilia. Dave's mother inspired him to begin collecting at a young age, and her support paid off with a floor-to-ceiling collection dedicated to America's favorite cave-family. From rare collectible figurines to a plush doll gifted to him by Joseph Barbera, the creator of The Flintstones, Dave's collection spans the globe. Our collector finds himself at a crossroads when toy expert Mark Huckabone offers to trade a breathtaking piece of original artwork for not one, but two rare boxed games. Will these two toy fanatics strike a deal?