Here’s the Doctor Who items on offer.
As usual I have separated the items by Doctor era, and you can see the rest of the items here:
Here are just the lots relating to the Fourth Doctor era
Doctor Who/Tom Baker - The Creature from the Pit: an original prop 'eggshell' photon drive, BBC, 1979, the hollow 'eggshell' of mixed media resin painted in mottled grey paint, with part of a computer mother board glued to the underneath.
The vendor was the studio design assistant for these episodes.
Estimate £1,000 - 1,500
Sold for £1,500