Spiderman Concept Sketching by Bernie Wrightson

Bernie Wrightson's widow Liz has been posting some art for sale here and there. I haven't scanned it yet, but one of the pieces she posted was this spiderman sketch.
Years ago, when I was trying to learn comic book coloring I was looking for images online practice on. One of the pieces I came across was a print for the original Spider-Man movie by Bernie wrightson. Now honestly this was before I knew who Bernie wrightson was. I colored it, and the result was okay but I was really happy with it at the time.
One of the pieces listed by Liz was the original for that piece. No way I could afford it, but when I saw the simple sketch, it was within my reach. Never thought I'd have something from such a renowned artist, and a great way to remember my one sided collaboration.
I'm hoping one day to maybe have an inker do finishes on a blue line. That'll be cool I think. Especially if I can find one who has collaborated with Bernie in the past.