Well, I had to go and have a look, didn't I? Yes, mine have MUSeum 1810 on them too. Just think how much simpler things were in the early 60s!
Gigi Gryce, of course, wouldn't have been taken to a party, or no one would have asked him to play. The stuff I had, only two of which I've still got, was Jimmy Forrest, Gene Ammons, Scott/Turrentine, Singer/Shavers, King Curtis - I forget what else. All of them party fit and, within only a few years, looking and sounding like it.
Sometimes Esquire put different sleeves on their issues from the Prestige originals. I really love the sleeve they did for Jug's "Bad Bossa Nova"; red with white splurges on it and the huge word BAD! stamped right accross it as if it hadn't passed inspection! It was so much more truculent than the Prestige sleeve. I've kept that, even though I have the album on CD.
MG