This started it for me.
I had read comics since I was little but this issue really got me into it. The art and the story had such a punch. At the time I had never seen anything like it.
Bill Sienkiewicz still holds allot of interest for me. If his art is on it I want it. This run of Moon Knight more defind comics for me. And untill Marvel went nuts with the Anti-hero Moon Knight was the best. At this period I found it much more enjoyable then Batman. Who Moon Knight is said to be a cheap knock off of.