The good news: this Ninth Doctor-era TARDIS is going up for auction June 23 at Bonham's. The bad news: there's only one of them...and it will cost you a pretty penny.
Here are the details from Bonham's:
Lot No: 142W
Doctor Who: Christopher Eccleston as the Ninth Doctor,
A complete Tardis prop, circa 2005,
of painted rasped wood panel and glass construction, the base having painted parquet effect floor, panels fastening using bracket and bolt, having a pair of hinged doors, on with Yale® lock, with windows to doors and signage to front, top section of Tardis with removable 'Police Box' signs, interior of Tardis roof with a number of miniature lights, and further interior lighting, the roof with removable lamp to top, height approximately 10ft
Estimate: £8,000 - 12,000