This is a Torpedo Comics exclusive!! Sin City #1 misprint. This book was never supposed to exist. The cover was supposed to be blank. The cover on this book is actually the second to last page on the book. 300 were made before the error was realized and all were acquired by Torpedo. You won't find this gem anywhere else! 

FRANK MILLER SIGNED AND NUMBERED with Torpedo COA!!! These are the final 11 raw copies we have in our possession.  Once these are gone they're gone.