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Pictured: The poster for Goldfinger Goldfinger has an estimate of £1,200
A selection of colourful vintage British quad film posters charting the 1950s through to the 1980s are tipped to sell for £50,000.
The marquee lot is a prized British Quad poster with four different works of art promoting the 1965 James Bond film Thunderball.
The 30ins by 40ins advertisement, which is valued at £9,000, was designed to be cut into four pieces, so very few examples - complete or otherwise - have survived.
Elsewhere, a poster for The Great Escape (1963), showing Steve McQueen making a dash from the PoW camp, is expected to fetch £5,000.