Aston Martin DB5 used in both "Goldfinger" and "Thunderball". The owner (Jerry Lee, president/owner of WBEB Radio in Philadelphia, Pennsylvania) originally bought the car from the Aston Martin company in 1969. At the auction, the DB5 was sold for £2.6 million. (£2.912m with commission) equates to $4.6m. Aston Martin announced in August 2018 that it plans to build 25 replicas of the DB5 as seen in "Goldfinger", including some of the gadgets seen in the film, each selling for about . With "Goldfinger", Corgi Toys began its decades-long relationship with the Bond franchise: they produced a toy of the car, which became the
Spekkens toy model entanglement also has a strong analogue within the toy model, as a group of three or more systems in which knowledge of one system would grant knowledge of the others would break the knowledge balance principle. An analogy of quantum teleportation also exists in the model, as well as a number of important quantum phenomena. Work has been done on several models of physical systems with similar characteristics, which are described in detail in the main publication on this model. There are ongoing attempts to extend this model in various ways, such as van Enk's model and the "Pacman version".