From the link, scroll to the bottom to see the lightning deals.
As usual, no detail on prices/value until the sale starts. In 2012, they were offered for $88.
Links provided may not be the exact product offered, I would recommend going through the Lightning Deals list.
Pink Floyd "Discovery" Box Set, Deal starts at 6:59 PM PDT http://www.amazon.com/Discovery-Pink-Floyd/dp/B004ZNACA6/
Pink Floyd, "Wish You Were Here" Immersion Box Set, Deal starts at 7:59 PM PDT http://www.amazon.com/Wish-You-Were-Here-Immersion/dp/B004ZNAUVW/
Pink Floyd, "The Dark Side Of The Moon" Immersion Box Set, Deal starts at 8:59 PM PDT http://www.amazon.com/Dark-Side-Moon-Immersion-Box/dp/B004ZNARH4/
Pink Floyd, "The Wall" Immersion Box Set, Deal starts at 9:59 PM PDT http://www.amazon.com/Wall-Immersion-Box-Set/dp/B004ZNAXX2/