I've never bought a new pipe rack. My half-dozen or so (mentally counting) all came from flea markets or antique shops and a couple of them are very nice, seemingly one-of-a-kind. Sometimes, they even come with a used pipe or two standing in them. I got one of my favorite smoking pipes (a no-name author) like that. :
:
And since they were so cheap, I had no qualms about taking a saw to some of them, cutting out the round holes to make an open slot, so the pipe stems will slip into them instead of having to "thread" them into the rack.
Come to think of it... with my newer pipe aquisitions, I'd better go flea hunting again. :D