Warner Vision has released a promotional preview DVD for the box set
It contains an introduction by Bob Geldof, an extract from the documentary
"food and trucks and rock n roll" (which will be in the bonus of the box set)
and highlights from the concert with performances of David Bowie, Queen, The Boomtown Rats
Simple Minds, Madonna & U2.
Some of these dicks come with a mini poster pictured below.
The copies sold on Ebay went around 60 usd.