Front half shafts

I have a set of front half shafts for sale. I'm not sure of the make but side by side with SurTrack
I couldn't find a difference all the way to the boot bands.

When I bought my VX I was told he replaced them a few weeks before.
After a few months of driving/4x4ing ( 6200 miles) I noticed a pop and after talking to many people
I replaced my half shafts again but I still have the same problem.
I looked at the balls and see no wear or anything that looks worn.
I'm installing inner shafts now and I might as well get rid of these as I will have 2 extra sets.

$50.00 pick up or $60.00 shipped.

Thanks