You guys are probably right...I think that the first picture is the WD-9 by the baler....It sold for $775 while the nice WD-6 sold for $1000??
The following was on the sale..
W-9 with loader
Heres the W-4 but that looks like a WD-9 between the Oliver 1950 and the 55 Massey..Maybe it was the $1,000 one?
Pictured is the 1950 Oliver RC that sold for $5100..Theres some more Oliver pictures on the Oliver forum..