My greatest regret in life, well sort of, was selling off about 150 vinyl albums several years ago.
"Buckingham/Nicks" (what was I thinking), some are impossible to find or expensive to replace, never sell hardcopy music!
At least your son has them.
I don't have a vinyl rig anymore but I still have a few MoFi LPs like Beatles White Album, Led Zep II, Nautilus SuperDiscs Fleetwood Mac Rumours.