I just got back from the National Hardware Show in Las Vegas and while I was walking the aisles, I ran into a couple of really good guys from Boston who have the MLB license for wallpaper (no, not for your computer, the kind that is 8'x12' and hangs on your walls). They had this giant spread of Fenway to demo the product and smaller samples of all of the parks they currently have in their inventory.
They showed me a poster-sized sample of their wallpaper for USCF -- shot during game two of the World Series. No flag on the field, but the shot completely kicks ass -- I think he said it was the first pitch. This is the link:
http://www.skyboxsportscenes.com/product_detail.cfm
The daytime shot of USCF is good too, but a couple of years old. No Fundamentals Deck in the shot.
Anyway, their shot of Jacobs Field was 2005's final game there (vs. the palehose -- I also happened to be at that game). And their shot of Wrigley is vs. the White Sox as well. I suppose if I studied it long enough I could have figured out the date, but I had to go back to work.
As a Sox fan -- especially for a kid's room or den -- seems worth checking out.