Mr. Tuska was a silver age comic book artist that drew Iron Man from 1968-1978 starting with #5. I looked through his portfolio but didn't have much money left. I asked him how much for this drawing. He said $80.00. I told him thanks, but I didn't have enough. He asked how much I had.? I told him $40.00 but I hadn't eaten dinner yet. He sold it to me for $30.00 and told me to go eat. Really nice guy. Passed away in 2009. Treasured piece of artwork.