I paid just over $100 for a pair of D30 inner and outer shafts shipped to my house. They should be worth something for trail spares to someone. If you put them in the for sale section for $100 I bet they would sell pretty quick.
"Only two things are infinite, the universe and human stupidity; and I'm not sure about the former." - Albert Einstein
I pulled my shafts/hubs, knuckles, rotors, pads, brass breather fitting and even the ball joints (less than a year old) from the old housing. I will probably pull the carrier and the carrier bearings, hone the inside of the carrier bearings out to use as a set-up set for installing gears and do the same with the pinion.
He who hunts in a pack is still a dog. The lion hunts alone, and so do I. - Napoleon
Conducting an argument by appealing to authority is not using your intelligence; it is just using your memory. - Leonardo Da Vinci