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Rare find revealed behind a wall.
An incredibly rare travel poster advertising trips on the Titanic has been discovered on the back of painting that has been hidden behind a false wall for 100 years.
A couple renovating their Victorian home in Wales stumbled upon the lithographic poster after knocking through a stud wall in their living room.
It is being sold for £3,000 along with two other vintage promotional posters for the ill-fated liner at auction in Wiltshire.