Saw this on one of those forum things on the internet, good job really as I love a bit of Dain, sadly there is no website that I am aware of and no handy mailing list for the NYC based artist. It's a get lucky thing with Dain prints.
Streets of Soho is a 2 colour screen print with 5 added colours hand applied with paint which I would guess makes every print a little different.
$300 will bag you one of the edition of 50, 30"x22"
Dain: Streets Of Soho