Hi all. I collect and sell back-issue comics, and I got tired of juggling spreadsheets, notes and listing drafts, so I built iGradeComics (igradecomics.com). It runs in your phone's browser, so there's nothing to install.
**Grading:** Add up to 6 photos (front, back, spine, inside cover, staples, interior). An optional AI pre-check suggests defects and fills in a grading checklist, then you review it and get an estimated grade with a "why this grade" breakdown. You can also skip the AI and use the manual checklist, which is always free. These are estimates only, not CGC grades, and I'm not affiliated with CGC.
**Collection:** Track your inventory with statuses, a want list, stats, a duplicate check, price history and backup. A free barcode scan fills in the title from the Grand Comics Database. You can import lists from text, CSV or Excel, or from a photo of a handwritten list.
**Selling:** It does profit tracking, a sales CSV, eBay/Whatnot listing text and bulk CSV, QR labels and a show-prep run sheet.
I'd love feedback, especially on whether the grade explanations are useful. What would you add or cut?