Lot of five original felt tip pen/ink sketches that were obtained in-person at comic book conventions in the 1970s. All feature sketches of Marvel Comics characters on sheets measuring between 6x8.25" and 9x12". Included are - head sketch of Nova by Marv Wolfman, full scene sketch of Killraven by P. Craig Russell, detailed full body sketch of Howard the Duck by Richard Leialoha, Adam Warlock head sketch by Leialoha and full body/colored Adam Warlock sketch by Carl Taylor. All but Taylor did work for Marvel and DC Comics during the 1970s. Sheets have scattered handling/margin wear. Fine-VF. Art areas remain Exc.