Guide library
Practical checklists and careful next steps from the app team.
Learn how coin condition is described from visible wear, luster, strike, and surface clues. This checklist shows what to look for in photos, a step-by-step workflow, common examples, and the limits of reaching a grade from images alone.
A focused checklist for silver dollar mint marks: which visible clues reliably indicate mint location or production era, which clues are weak, and how to compare matches before further verification.
Learn practical visual clues and safe next steps for coin detection with a focused checklist covering photo quality, common lookalikes, and when to verify with pros.
Show readers where mint marks appear and how they help narrow coin origin, date context, and collection notes. Includes a focused checklist for mint-mark spotting, photo tips, common lookalikes, and limits of identification from a single image.
