Error coins need quick reference. While no app is perfect for rare errors, this free coin app helps with common ones like doubled dies and off-centers. I scan my finds and get basic info plus value estimates. It has improved my success rate and taught me what to look for under magnification.
Error coins need quick reference. While no app is perfect for rare errors, this free coin app helps with common ones like doubled dies and off-centers. I scan my finds and get basic info plus value estimates. It has improved my success rate and taught me what to look for under magnification.