They will be in the album charts again with re-releases of the Blue and Red hits albums. What I can gather they have been remixed again with the top tech to be true stereo.
It's interesting that old bootlegs are being released on sale on Amazon. This was I think is called
John Lennon Telecasters and it was an early Lennon vinyl bootleg release.
www.amazon.co.uk/1972-Broadcasts-Yoko-Fr...ps%2C1582&sr=8-1
The old live Beatles broadcasts sessions, (Apart from the BBC stuff) is now public domain in Europe so more grey market labels are cashing in on them in box sets.
And for Wyot, I have found this for you.
www.amazon.co.uk/Wisconsin-1997-2Cd-Fish...B0C7CKPWSV&psc=1