How can I add information on a coin?

I’ve noticed some coins have no image (they have the generic coin type image). I was trying to add the image (I have many of said missing image coins) but I can’t add an image without creating a new coin. Any way to get around this? Thanks :)

How do you scan your coins

Any one know How do you scan your coins

Question

Does this app tell you info on a coin?

Indian Head Cent Book

Getting closer to completing my IHC Book. Some Key/Semi Key Dates missing 1868, 1870, 1872, 1876, 1877 (Obviously), 1878 and 1909-S. Got plenty of upgrades to make but slow and steady wins the race.

Indian Head Cent Book

Getting closer to completing my IHC Book. Some Key/Semi Key Dates missing 1868, 1870, 1872, 1876, 1877 (Obviously), 1878 and 1909-S. Got plenty of upgrades to make but slow and steady wins the race.

1964 Nickel - Worth grading?

Thank you. New to this so your time and feedback is appreciated.

Half Dollar - Worth Grading? Thank you

Missing planchet? Worth grading? Thank you for feedback

1971 D Lincoln Penny

Does anyone have any idea if this is a mint error or Value?

Here the binders I have

Here