Need Value for Russell Super-Mogul

Hi Guys! I'm new to this forum so I hope that I'm posting this question in the right place. I'm trying to determine the approximate value of a 1929 Russell Super Mogul Grader. It is complete, painted grey and completely functional. I'd also like to know what the production numbers were for this implement. Any help is much appreciated.

The russell specs are towards the bottom of the page
http://www.chriscomachinery.com/PullGraders.htm

Price is $1200+, depending on condition and how much someone else wants it could make the value increase.

Thanks for your reply. The unit is in really good condition, restored, primed, painted, new wooden deck. They are asking $3000 for it, so I wanted to know what my bargaining power is.




[quote="chriscokid"]The russell specs are towards the bottom of the page
http://www.chriscomachinery.com/PullGraders.htm

Price is $1200+, depending on condition and how much someone else wants it could make the value increase.[/quote]