A BBC Antiques Roadshow guest was left in a state of astonishment muttering only "gosh" upon learning the staggering value of a family heirloom birdcage ... a minuscule brass bird set in a ...

And they're very special because I'm actually a bird veterinarian ... APPRAISER: All of the-the cages are-are solid brass. They all have a manufacturer's name. GUEST: Mm-hmm.