You could/should list your parts for sale in the Swap Meet section, if/when they are for sale. (not here)
Start with what you have in them and see if they sell, adjust the price as needed until they do sell.

I wouldn't expect a lot of calls but someone looking to rebuild their axles could be money ahead if yours are done right and are easy to fetch. Add long distance shipping and might not find any buyers.

Good luck,

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-