I also noted that DC had another story featuring JFK in the works at the time, which they had pulled from publication, but after urging from his successor Lyndon Johnson, they published in Superman #170, with this note at the end:
an additional story:
Controversy arose when the original artwork was found up for auction 50 years later -- not in the library as originally planned. Plastino asked a New York state court to release the name of the person who sent the artwork to auction in an attempt to retrieve the piece and ensure its public display. "I do not want anyone to feel sorry for me. I just want the right thing done here and to be treated fairly," he wrote in a Facebook post to fans. The auction has been removed from the schedule, but the fate of the famous Kennedy comic remains up in the air.Further details here:
Given that original art comic pages commonly go for hundreds of dollars, and that this particular issue would be regarded as particularly historic (especially with the auction coming near the 50th anniversary of Kennedy's assassination), it would certainly appear that Plastino had a legitimate issue (as might the JFK Memorial Library). However, the current owner has a defense:
Plastino believed the artwork was supposed to have been donated to the planned Kennedy Library in Boston 50 years ago, the same year Kennedy was assassinated, according to court documents.
Plastino was surprised to learn recently that it was scheduled for auction on Friday in Beverly Hills, California. Heritage Auctions has since pulled the artwork from this week's sale, said Heritage spokesman Noah Fleisher.
"Heritage policy is not to publicly discuss pending litigation," Fleisher said in a prepared statement. "I can tell you, though, that our consignor bought the artwork at a Sotheby's auction and we withdrew the artwork weeks ago as soon as we learned of the dispute and have returned the item to the consignor." (bolding added for emphasis)Kudos to longtime commenter and emailer M Hamilton for finding this.