Henry Moore's Madonna and Child has sold for £35,000 ($53,379) at Bonhams London.
Moore drew the previously unrecorded work for a Christmas charity fundraiser in 1952. After the event was over he gave the piece to the organiser.
Matthew Bradbury, Bonhams' director of British and Irish art, comments : "It has been fascinating to come across this previously unrecorded work.
"This drawing exemplifies Moore's interest in abstractions of the human figure and its story provides a touching insight into the mind of its artist."
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