BANKSY Grannies (unsigned), 2006 Screenprint in pink and black on Arches 88 wove paper Sheet: 56×76 cm (22×30 inches) Printer & Publisher: Pictures on Walls, London Editions: 500 unsigned, 150 signed Hand-Finished Edition: 11 signed Grannies, 2006 Auction Market Overview   WORK IN PROGRESS   Grannies (unsigned)  2026 Auction Results Mainichi Auctions Tokyo: 16 May … Continue reading Grannies Auction Results