Marc Allum is an expert, writer and broadcaster. As a child he just loved collecting ‘stuff’, digging up bottles or buying old postcards. Fast-forward a few decades and he has now written and contributed to over sixteen books on antiques, art and collectables and regularly writes for numerous mainstream magazines. Marc has been a specialist on the BBC Antiques Roadshow since 1998 as well as many other television and radio programmes. Having spent over 16 years as a director of a major London auction house, he is an expert valuer, auctioneer and consultant with a passion and reputation for divining the unusual. Profile picture from James Bignell Photography.