In my experience, zero value as is.
I'd stored, advertised and hauled around 62-64 rear axle assemblies with no interest at all. I understood the 62 was a unique width, but that doesn't appear to mean anything either.
Most recent one I had I just torched the housing to get the axles out of the way and remove the 3rd member as it was a 3:91 gear. That sold right away. Couldn't move it complete.
Worth something as a clean housing if you cut it down in my opinion.
65 housings are another story. Sell every one I get my hands on with a minimum of fuss.
Lead, follow or get the hell out of the way