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Charles Saatchi is known to back young British artists and donated 100 pieces of art on a previous occasion

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The 34 sculptures have been given to Arts Council England by Charles Saatchi

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Paul Finnegan's untitled work will be used in exhibitions across the UK and abroad

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Jordan Baseman's work is made from dog's teeth and dental acrylic

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The 34 pieces are estimated to be worth about �250,000 in total

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The Arts Council Collection is run by the Hayward Gallery in London

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Facelift is described by the Hayward Gallery as "a full-size caravan giving birth to a trailer"