Total OF 25 DISCS: 18 CDs & 6 DVDs

CDs:

Pink Floyd: Meddle

Pink Floyd: Obscured by Clouds

Pink Floyd: Dark Side of the Moon

Pink Floyd: Dark Side of the Moon 30th Anniversary

Pink Floyd: Wish You Were Here

Pink Floyd: Animals

Pink Floyd: The Wall (2 CDs)

Pink Floyd: The Wall Live Box Set (2 CDs)

Pink Floyd: The Final Cut

Pink Floyd: A Momentary Lapse of Reason

Pink Floyd: The Division Bell

Pink Floyd: Pulse (2 CDs)

Pink Floyd Tribute (VA): Back Against The Wall (2 CDs)

David Gilmour: 3 Track Exclusive 

UPDATE: I found another CD I'll thrown in for free. It is the Us And Them: Symphonic Music of Pink Floyd

DVDs:

The Wall

Live At Pompeii (Director's Cut)

Pulse

David Gilmour: Live At The Royal Albert Hall