I built up quite a collection of pre-crash consoles and games back when I was heavily hitting thrift stores in the late 80's & early 90's, but I've decided to pare down my many consoles, primarily the ones I collected "just because they were there". I've put a number of Intellivision lots/games on ebay and can be found in the links below. Everything has been tested and verified to work with an original Intellivision.
Intellivision Games (Imagic) - 13 games, some with box/manual/overlays, Tested
Intellivision Intellivoice + 4 Intellivoice Games (some with box/manual/overlay)
Intellivision Games (Parker Brothers) - 3 games, one with box/manual, Tested
Intellivision Games (Sports) 10 Games, some with box/manual/overlays, Tested
Intellivision Games (Mix) 22 Games, some with box/manual/overlays, Tested
Intellivision Games (Uncommon/loose) - 6 games inc. Thin Ice, Pac-man (INTV)
Intellivision Games (Mix) 16 Games, some with box/manual/overlays, Tested