Original Art Deco Marconiphone shop advertising panel in the shape of a question mark, with rear support to allow it to be freestanding. Dating from the early 1930s. The message reads 'Why be content with second best while we can supply you with an authentic MARCONIPHONE' from 4Gn to 50Gn (that's £4.20 to £52.50 in today's money!). Must've been some high rollers buying radios back then! In amazing condition with beautiful muted colours. Signs of age, but still a rare survivor.