Nope, Konami games are coming only to steam i think... (but i don't remember if Konami has or not joined Gog)
It would make no sense, as the games included in Konami Collector’s Series: Castlevania and Contra
are already published on Steam (in Castlevania Anniversary Collection
and Contra Anniversary Collection
). So why bother porting a collection that has never been digitized before? This smells of GOG.