Both Fantasy twofers are highly recommended for sure, ubu!
I'd also want to praise his earlier work, available on Classics CDs, both as a big band leader and as a fine stride pianist.
And, as Hans has pointed out, those Galaxy discs were not recorded at the Roseland Ballroom and the Cotton Club. Same for many other Galaxy bootlegs.
BTW, nice post on Claude Hopkins on your Keep Swingin' blog!!!