NYX, a limited Marvel series, is written by Joe Quesada and illustrated by Josh Middleton and Rob Teranishi. The series introduces several characters, the most notable of which is X-23, the female clone of Wolverine. Much of the story revolves around Kiden Nixon, who could be described as the main character and the page above shows a pivotal scene in which Kiden's police officer father is killed in a drive by shooting. This series of comics, especially the first four issues which Middleton penciled, continue to increase in value.
The original art pages for the series are extremely rare. Not many are for sale, especially the covers. This page is guaranteed to appreciate in value, and I honestly would not even consider parting with it, if I had a choice.
This is the original art for page 4 of Volume 1. There is some minor edge wear on the upper corners, as can be seen in the pictures. I took several pictures of the page in the plastic sleeve, as glare from my ceiling lights reflected on the plastic, to show that the page is clean and undamaged. If desired, I can remove the page and take a picture, but I hate to do it as I do not want to risk injuring it.