Thanks to Terry Kelly:
“I don't know if this applies throughout its stores in the UK, but I picked up a copy of the limited edition deluxe 3CD DYLAN set from last year at HMV Newcastle yesterday for the princely sum of £7 (normally £35).
“A bargain, or what?”
(And Fopp, HMV’s discount subsidiary, had the long box version of Biograph, the 3CD masterpiece which kicked off the box set trend, at £10 when I was in the Cambridge branch recently – Gerry Smith)