Doctor Who 50th Anniversary 2013 1oz Silver Proof Coin w/Tardis & Original Box. This is a legal tender, limited edition commemorative coin issued by the New Zealand Mint. The coin is legal tender in the South Pacific island nation of Niue, which is part of The Realm of New Zealand. The obverse is a depiction of the late Queen Elizabeth II, and the reverse shows the Tardis. I bought it ten years ago, and it has been on display all that time.
The Tardis no longer makes its "whooshing" noise when the doors are opened. Please look at the photos carefully as they are part of the description.