The history, art and places behind The Gilded Seal The Mona Lisa$Da Vinci’s masterpiece, probably the most famous painting in the world! Theft of the Mona Lisa$29.99Read about the theft, the search for and the return of the Mona Lisa Works of Art$149.99Pictures and information on some of the works of art from The Gilded Seal. The Paris Catacombs$19.99A 300 km (186 mile) network of subterranean tunnels and rooms stretching under Paris. Heists & Cons$19.99The central plot of The Gilded Seal is constructed around and inspired by real life crimes. The Napoleon Death Mask$79.99Upon his passing, a death mask or mould of Napoleon’s face was made. Photo GalleryPictures of some of the key places referred to in The Gilded Seal.