What's the story with the color on this Lux G?

[luxlife]

Ok, I've seen the model G in white, turqoise, and brown, but never in this shade of blue:

http://cgi.ebay.com/ANTIQUE-VINTAGE...in_0?hash=item255608932b&_trksid=p3286.c0.m14
Was this one of the colors used on "refurb" machines? It's almost the color of the model AE.

 

[kenkart]

Factory Rebuild.

I have seen several of these ,that is probably a factory rebuild, if it is it will have a tag riveted on the body, could also be a vac shop rebuild, in which case it would not have the tag.

 

[arh1953]

I saw the ad for it, it is a factory rebuild, with the tag.