L.E.G.I.O.N. #17 - The Power of Positive Thinking Front Cover Comic Details Editor Art Young Inker Mark McKenna Colorist Lovern Kindzierski Penciller Barry Kitson Writer Alan Grant Letterer Gaspar Saladino Cover Artist Maguire Letterer Gaspar Saldino Cover Artist Gordon Cover Artist Al Gordon Cover Artist Kevin Maguire Character L.E.G.I.O.N. Format Comic Book Publisher DC Comics Language English Collector Details Selling Price $2.25 Condition Very Fine Product Details Series Group Legion of Super-Heroes Series L.E.G.I.O.N. Country USA Cover Price $1.50 Issue 17 Publication Date July 1990