Printer Mistake Creates Insanely Valuable Comic Book X10 Comic Book Record Breaking Sales Posted by admin on December 13, 2022 Posted in: printer. Tagged: book, breaking, comic, creates, insanely, mistake, printer, record, sales, valuable. Posts navigation ← Simpsons Comics 1A Direct Poster Included CGC 9.8 1993 4084142023 Rare Star Wars Marvel Previews Comic #1 NM and Poster →