Adelbert Foppe # BLACK BOOK in BLACK BOX # ed. 100, 1985, mint-
Gemeentemuseum Den Haag # Julie de Graag, Papegaai # ca. 2000, reprint, mint
Günther Förg # ORIGINAL DRAWING for a WALLDRAWING # 2003, stamp " mint-
Haagse Gemeentemuseum # ROYDEN RABINOWITCH#signed, 1992
Henk Peeters, Zero/Nul # ECHT PEETERS # signed , dated ,stitched / 2011, mint
Sol LeWitt # PLASTIC BAG # Haags Gemeentemuseum,1985,mint