Here's the original sketch for the Shazam retail poster done prior to the publication of the full color graphic novel I did.
From the early 1990's. This was approved as is, and went smoothly to the finish stages, thanks to my editor and pal, Jonathan Peterson.
The whole project was a fun experience, and DC was very patient in waiting on pages from me, as I was learning as I went along, working in full color. This poster was a way to get something out for sale, while the book was slowly being drawn. I did one other retail poster, Captain Marvel versus Black Adam, that went on sale closer to the book's completion. It was a good way of selling, as well as marketing a 25 dollar hardcover.
EBAY link here, for this sketch :
Shazam poster sketch on ebay
Shazam, and all related characters are trademark and copyright 2013 by DC Entertainment