Time Wankers #5 cover

The seller on ebay didn't know what this was for and neither did I, after I won it I did some research.
A friend of Bill's tried to get his comic published by Fantagraphic under the Eros imprint. They would only do the comic if he could get Bill Willingham to do the covers which Bill agreed to. This is the cover to the last issue. While Bill was doing the covers for his friend's comic, Fantagraphic asked if Bill wanted to do something for Eros. That was the genesis of Ironwood series.