(Gerard Verdijk) + Josephine Sloet # NEW YEARS WISH # 2011, mint-7.5 x 5.1
Cobra MUseum # GERARD VERDIJK # invitation, signed, 2004, mint
Gerard Verdijk # AQUARELLE # ca. 2000, handwritten card, mint
Gerard Verdijk # BESTE LIEVE ROGER...# card, handwritten, ca. 1995, nm+
Gerard Verdijk # I'VE GOT A MESSAGE # 1998, nm
Gerard Verdijk # MET BESTE GROET # 1992, nm
Gerard Verdijk # SOMS LUKT HET DUS # 2005, nm++
Gerard Verdijk # THE LORD CHARLES letter # 1997, nm+
Gerard Verdijk #BESTE ROGERTJE.....# 2000, mint-
Gerard Verdijk #Sculptures, Photos, Amis, dessins # 2006, mint-
Gerard Verdijk #WHY NOT TRAVEL STORE # 1999, nm+
Gerard Verdijk + Roger v. Straten # ORIGINAL PHOTO, large # ca. 2000, nm+
Gerard Verdijk = Roger v. Straten # ORIGINAL PHOTO , large # ca. 1995
Gerard Verdijk, Schoonhoven # GERARD VERDIJK ET SES AMIS # invitation,2007, nm
Gerard Verdijk, zeefdruk # SIGNS OF THE HIGHWAY # 1969, nm-
Jan Schoonhoven, Verdijk, Ewerdt Hilgemann # OREZ invitation./ ZERO # 1979, nm
Josephine Sloet # BESTE ROGER.... #
Kunsthandel Brinkman # GERARD VERDIJK # 1974, card, nm+
Kunsthandel Brinkman # Gerard Verdijk, Amstyerdam # 1974, nm
Sieber's Push button card # GERARD VERDIJK # 1999, nm++