Yes, Hello Goodbye, I could do that, or the men in suits could just put out on a reasonably priced CD of what is, in terms of the Stones' back catalogue, the equivalent of 'With the Beatles', 'Freewheelin' Bob Dylan' or 'Axis: Bold as Love'!
I'm energised by the fact that the 'only' DVD I would always search the charity shop racks for ('Mapp & Lucia' - an old Channel 4 series) turned up yesterday for £2.99.....so why not one of those early CDs of 'No. 2'?
As for the As/Bs compilation idea, we seem to get endless repackages of albums that people have already got or, in my case, don't want in the first place ('Ziggy Stardust', 'Quadrophenia', 'Dark Side of the Moon'), and yet 60s 45s by The Who, Bolan, Bowie, The Pink Floyd etc. which are highly sought after (and invariably a hundred times better) are never released.