Every time a new Marvel movie or TV series launches, or especially a special like this that notes the significance and longevity of a Marvel comic-book character, I can’t help but think back, obsessively, to seventh grade in the mid-Sixties, when I sold my then-complete Silver Age collection of Marvel Comics to Randy Silverman for $75. My collection didn’t include the first issue of the original Captain America comic from 1941 (pictured), published by Marvel precursor Timely Comics.