Whenever I go on a treasure hunt for an old series, I start with the obvious official lanes and then widen the net. For 'Cartoon Man' the first place I’d check is the publisher’s own website or online shop — many publishers keep digital back issues, trade collections, or print-on-demand runs of their classic runs. If the publisher has an app or a storefront, that’s the most direct way to get the original material while giving the creator their due.
If that route doesn’t work, I’ve had great luck with mainstream digital comic stores like ComiXology, Kindle, and Apple Books; they often carry single issues and collected editions. For physical copies I’ll hit longbox-friendly local comic shops, flea markets, and sites like eBay or MyComicShop for back issues. Libraries are underrated too — some systems offer physical back issues, trade paperbacks, or digital loans via Hoopla/OverDrive. For indie-era runs, the creator’s site, Patreon, Gumroad, or Kickstarter pages can have original
pdfs or reprints. I always try to track down ISBNs or issue numbers so I’m getting the genuine original continuity. Happy hunting — nothing beats the smell of a vintage comic in your hands, honestly.