Request of new varieties for the Brazilian 20 Réis (1889-1912)

There is a lot to be improved in the file of the Brazilian bronze 20 Réis from the early republic.
I have one very curious and not listed in many catalogs variety, which consists in a 1889 20 Réis struck over an imperial 20 Réis (see the photos below). I also have seen 2 other coins of this type, it's a scarce variety that I think should be included.
There's also many varieties of inverted and horizontal reverse that should be included:
Years with Inverted Reverse variety known: 1889, 1893, 1894, 1895, 1897, 1908
Years with Horizontal Reverse variety known: 1889, 1893, 1895, 1898, 1899, 1900, 1905, 1906, 1908 and 1910.

Hello, Giovanni.

We seek to follow specialized catalogs, like Krause´s, to refer to types and variants.

For specialized variants not listed in main catalogs and strike errors, you may add personal comments using the symbol at the end of the line of each year (a balloon with 3 dots inside), until the main catalogs are not updated. It is a nice feature of the site.

Thanks for the feedback.

Hallo Gustot,

aren't those personal comments only visible for the person having made them? So how can the rest of the community learn about the contents of those eventual interesting comments?

Just curious (as always)

Ole

I think a team member can add to page where everyone can see it