Just for some context and not a lot else, Gilles Peterson's Arc label LP/download/CD reissue of Scott's 'One For Me' sold 560 copies (physical or download) through Bandcamp. So even if as many again were purchased direct from shops (I suspect that's generous) then that's in region of 1,000 copies. And that's a reissue of a Strata East with all the kudos that label holds, especially amongst the younger customer base.
I tend to agree that a Scott LP set, and yes with original artwork (I know, I know) would appeal to a newer audience. It's not going to happen, at least not by Mosaic.
An interesting contrast will be the soon released Dorothy Ashby boxset, 6LPs, original artwork, sourced across 4 labels (I think) and LP only. Obviously New Land think there's a market out there still. And I'd say the Ashby/Scott crossover market is pretty strong, again amongst the younger demographic as highlighted by @Adam. I will definitely be buying eb=ven if i no longer fit into "the younger demographic" 😃
Edit to amend error: the Bandcamp figure of 560 sales includes a CD version that is available through them. Thanks to Jazzbo for pointing this out