How else would know if the Doctor was in the house or not, naturally, there would be a sign and this is it! The version is the unlit model, but still it is quite effective gift for any Doctor Who fan.
These are the details for the Police Box Wood & Acrylic Sign;
This TARDIS type sign will be priced at $85 for US fans and for UK fans, the cost will be £53.
Source [Nerd Approved]