Willem van Aelst (Delft 1627 - In or after 1683 Amsterdam (?), A still life with tulips and other flowers in a vase on a marble ledge, with a lizard and a butterfly . Photo Sotheby's oil on oak panel; 45.7 by 32.1 cm.; 18 by 12 5/8 in. ESTIMATE 30,000-40,000...

Jan Van Kessel (Antwerp 1626 - 1679), Still life with flowers in a glass vase, together with a red admiral butterfly, a bee and ther insects, and a pocket watch, a peach and a beetle on the ledge beneath . Photo Sotheby's signed and dated upper right:...