One of my favorite Keith Haring pieces is actually a rehash of Pop Shop serigraphs previously released.  It came out in 1989 and was 46″x82″.

"Retrospect" by Keith Haring

So, to make things interesting, while I was stumbling around trying to find a good copy of this image, I tripped over this… The world’s biggest commercially-available puzzle.  Instead of 24 images, this one has 32.  It’s got 32,256 pieces, weighs 42 pounds, and comes in at 17’x6′ when assembled!,-Double-Retrospect,/Detail.bok