About a year ago, I picked up an old C.I.L. branded one for $50 that someone I knew found in the back of the closet. I'm not at all sorry I bought it, but it is definitely a gun that fits a certain niche. If I didn't have one, I could see spending the money on a new H&R, Yldiz or Boito. Not sure I'd have much use for a pump .410 though. It definitely strikes me as one of those cartridges where shot placement is the name of the game.
I would like to very much set up for loading it though, because I'd like to shoot it a lot more than this $15-$23 per box situation allows.