As I suspected, lots of names I know. Rostvold and Rosenbloom are new to me. At £800 for the Rostvold I'm unlikely to get to know it soon either
The Togashi/Suzuki is the one I own and didn't ID, along with Booker T which I somehow ID'd the label only.
Azzolini has been in my Discogs cart at least twice without pulling the trigger, perhaps this is the prompt to do so.
A couple others to definitely follow up, Chapin and Toshiko.
A nice selection, thanks again for the time and effort
Edit to add: four now added to my Discogs cart (not the Rostvold, sadly)