Yes they know what they are doing! I might buy this then sell the CDs. I don't think anyone will pay over £20 for a 4 CD set though. That being said some may want the CDs and not the Blu Ray(i am thinking some of those on Hoffman forums)? If i could get £30 back i would be happy enough.
Got to be worth a try I'll bet somebody will want the CDs and the book and all that stuff. SHF-ers may only want the album CD if it sounds better than the original CD though I'm not holding my breath (truth be told I'm prepared for ultra-compression on this one.. BDA included.. but you never know! We may just get a pleasant surprise!