My year old price guide lists them at $75-$175 and would appear to be "out of date" for this item anyway. Ebay seems to start them at $150 although some are trying to start them at $250 which they do not appear to be able to get, yet. I was hoping to get one that had a coat of rust on the handle but it went for just over$150, I stopped there and lost it by $2, hate that. Figured all these nice shinny ones were refinished by the arsenal so polishing up the rusty one wouldn't be any different. I was watching one with a busted and crooked welded blade that I stopped watching when it got over $50. Last I noticed it it was over $80 but not sure what the final selling price was. It would have needed to be re-cut, re-welded, re-polished and you would still end up with a bad bayonet.
I for one love the Swissbayonets. They are in my opinion, in their respective time periods, the nicest of any bayonet.