Mexico 1975 5 centovos, round top? Can we add a feature to explain the little notes?

under any coin there are often little notes, but there is no info about what that means or if its rare.  there needs to be a place to explain the little notes so I can know what they mean, or even what they are.  what would it take to add that to the site.

  Oh I almost forgot, is this round top coin rare?  https://en.numista.com/catalogue/pieces3152.html

  another improvement to the site would be if one could click an arrow and go to the next coin in a given currency, for instance if you were in US Mercury dimes, you could just hit a forward arrow and go to Roosevelt, or hit back and go to the Barber.  How hard would it be to add something like that?

Hello Red Smith Studios,

The comments are known as "Variants" which are verified by staff, such as myself. We try to make it as simple as possible so that way it doesn't take up too much room on the page. Just think about what the variant means.

The round top, to let you know, is not rare. Just notice any differences! They are small differences, yes, but they are a difference.

This would be very difficult for us, as we are busy focusing on the new "modify verified sheets" change on Numista. Pressing the back button and selecting a coin on the list is not as hard to do, and I think we should just stick to that.

We might consider your idea.