What is the fine-grained topic of the following text: At least George Lucas himself would personally sign his name on the dotted line of the contract and he would also have a limted number of the Star Wars See and Say toys be signed by George Lucas himself, in which one of these toys would end up causing a great bidding war at the Dragon Con Charity Auction! Only return the topic.
George Lucas signing Star Wars See and Say toys and the ensuing auction.