The tag art-gallery-guy appears in these 3 comics:

• 1645: Unexpected Windfall (Tags: dora, faye, art-gallery-guy, espressosaurus)
• 1978: Triumphant Return (Tags: art-gallery-guy, faye, raven, espressosaurus)
• 1979: Very Mercenary (Tags: art-gallery-guy, faye, raven, espressosaurus, dora)