(4) total items, all pencil signed lower right, including a 1977 #136/150 and dated blind stamp lower left “Sun, Moon Landscape” and an undated #15/75 “Lunar 2000”, both float mounted within mat behind acrylic / glass in wood / metal frames, both having Park West Galleries, Southfield, MI COAs and bills of sale, as well as an undated, #149/165 lower left “Beyond the Horizon” matted behind acrylic in a painted wood frame with an Austin Galleries, Chicago bill of sale; together with a lithograph “Electric Future Man”, pencil signed lower left, #114/280, float mounted behind acrylic in a wood frame, also having an Austin Galleries, Chicago bill of sale