Surely your areas of interest as. evidenced by the coins you collect, deserves a comment, and here is mine...

First, congratulations on your achievement.  Every one of your coins is remarkable in its own right, the floral collared coin from 1806, especially so.

Thanks for sharing your eye candy!

Thanks so much.  Brazil has a number of very interesting counter-stamped coins.  They were a very important part of their coinage. I also really like this coin.