Juno Records Download site as zipped FLAC files. It is the same mastering as the CD set. Stoopid cheap at the mo @ only £12-49 for FLAC, even cheaper in lossy formats(why would you though!).
Here's the link to the relevant pages.>>
This is the direct link for the Gerald Wilson set.
There's quite a few, often labelled on the Juno site as "Capitol Vaults" sets, eg the Bobby Hutcherson, Dizzy Reece & Thad Jones sets. But you'll see on the bill of sale & tagging that they are Blue Note sets.
It took me a little bit of digging to identify which sets were what exactly. Quite a few Mosaic Select sets, that look good too, eg Charles Tolliver, Big John Patton, Stanley Turrentine. I think the normal download price is around £1-60 a track in FLAC format & these sets are usually quite a pretty penny for the downloads & often silly or unobtanium for the CD sets, as they are mostly limited to 5000 sets Worldwide.
There are also a few good looking sets on other labels for Don Cherry, Pharaoh Sanders & quite a few others.