Coin added

I added a coin to the cataloge but I do not have a good picture.
What's the right procedure to add pics?

Your picture must be in jpeg, with a white background, one picture for each reverse and obverse... and you must take care of the copyrights if the picture is not yours !

...if you don't have a picture, no matter !

Hallo abettuz,
You will find a lot information on how to add or modify data (including pictures) in the Guidelines for editing the catalog.