Robuta

Sponsored https://www.ebay.com/shop/leo-castelli leo castelli | Shop on eBay https://whitney.org/collection/series/12185 Leo Castelli 90th Birthday Portfolio | Whitney Museum of American Art leo castelli whitney museum birthday portfolio american https://www.christies.com/zh/lot/lot-5994821 Elaine De Kooning (1918-1989), Leo Castelli | Christie's de kooning leo castelli elaine christie https://www.museoreinasofia.es/en/collections/artwork/interior-chair-leo-castelli-90th-birthday-portfolio/ Interior with Chair (Leo Castelli 90th Birthday Portfolio) leo castelli interior chair birthday portfolio https://www.christies.com/en/lot/lot-5584509 Dan Flavin (1933-1996) , Untitled (for Leo Castelli at his Gallery's 30th Anniversary) 3 |... Untitled (for Leo Castelli at his Gallery's 30th Anniversary) 3