Georges REMI known as HERGÉ (1907-1983) Original illustration for the Yvon Paris cards published in 1969 From the album "Le secret de la Licorne" (The Secret of the Unicorn) Work on paper Tintin, Snowy, Professor Tournesol, Captain Haddock, the Dupon(d)t walking in the street Watercolour, Indian ink 19.5 x 25.5 cm sheet Hergé/Tintinimaginatio 2025