Groninger Museum, Swip Stolk # DE PLOEG # poster, 1993, nm+
Groninger Museum, Swip Stolk # JOB HANSEN / Mutant MATERIALS # 1997, mint
Groninger Museum, Swip Stolk # MICHA KLEIN # poster, 1998, mint / A
Groninger Museum, Swip Stolk # MONTGOMERY COLLECTION, MINGEI # 1998, poster, mint-
Groninger Museum, Swip Stolk # PETER STRUYCKEN # silkscreened poster, 1999, mint
Groninger Museum, Swip Stolk, Mendini ao # IL MONDO SPECIALE , green # 1990, mint
Groninger Museum/ Swip Stolk # OVERDRACHT #1989, mint
Mondino, Groninger Museum # ALAÏA # Swip Stolk, 1998, mint
Swip Stolk # SWIP STOLK, Master Forever # 2010, mint
Swip Stolk , Groninger Museum # NIEUWBOUW/ RUWBOUW # 1993, mint
Swip Stolk , Groninger Museum # TIME IS MONEY # large version, gold on black poster, 1993, mint-
Swip Stolk , Groninger Museum # TIME IS MONEY , gold version # poster, 1993, mint-
Swip Stolk / Groninger Museum #ZELFPORTRET # poster, 1991, mint
Swip Stolk# IL MONDO SPECIALE , paars # poster, 1990, mint-
Swip Stolk, Groninger Museum # AFRICA NOW # poster, 1991, mint
Swip Stolk, groninger Museum # COOP HIMMELBLAU , blue version # poster, 1993, mint
Swip Stolk, Groninger Museum # COOP HIMMELBLAU, rood # poster, 1993, mint
Swip Stolk, Groninger Museum # de VARA HAAN # poster, 1979, nm++
Swip Stolk, Groninger Museum # MONEY IS ART # poster, mint, A condition
Swip Stolk, Groninger Museum # TRIENNALE NOORD- NEDERLAND # poster, 1988, mint