Felt tip signatures, "David Gilmour," and "Roger Waters,” on a white 5.5 x 5 sheet. Reverse bears a collector's notation stating that Gilmour's signature was obtained at the Serpentine Gallery, London, UK, on July 9, 2002, while Waters' signature was collected at the Royal Festival Hall in London, UK, on September 12, 2002. In very fine condition.
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