Parting out strange sickle bar. What is it worth?

[Les 4]

I guess that I am going to part out the strange sickle bar. Nobody can tell me for sure what it is. The best guess is that it is a generic attachment for walker tractors made by Haban. The sections are the same as on my Haban mower, but the guards look different, altough they may fit. The strange sickle bar is only 36" compared to 48" for the standard Haban. Can anyone advise me as to the value of this thing? http://www.simpletractors.com/strange_sickle_bar.jpg