I wouldn't personally be interested in the whole set, but there are a few of the 44 Mag guns in the set I wouldn't mind owning. But, I also would not pay a crazy high price either, like a few I had seen on GB not too long ago either.
As to the Outnumbered guns like I own, I've seen 2 sell recently on GB. They had one a month or 2 ago that didn't have the laser engraving on the side (they sold some that way on sets that didn't get put together) that sold for $800 and another just like it that sold a few days ago for $861. But, neither of these unmarked guns had the gold bead front sight like my engraved version came with; just a regular patridge front sight.
This is how mine is presently dressed out with: