Having posted a book with a subscription crease recently, I am familiar with trying to visualize the severity of the crease in photos. The back is obviously a pronounced crease, the front at first glance looks to be minimally color breaking. That's said, there are spots of white in front of Blade's glasses & knee and on his hand. These appear to coincide with where the crease is. The CGC books says subscription creases alone put a comic in the 4.5–7.0 range. Without those white spots, I think you could argue toward the higher end of the spectrum, but with them, 4.5/5.0 seems to be a much more reasonable expectation.