OK, this guy has these speakers listed as "Altec Speakers". Nowhere in his ad does it say Model 19. So, if you search for Altec Model 19 they don't even come up in the search results. Not to mention his price is insane (although they do, at least look to be a beautiful pair). The $18,000 Harley that he's also selling is a much better deal
Altec Speakers | eBay