Hello,
About:
This two coins appear as Madeira, and there is the comment:
Until recently, this series was considered to be from the Azores.
Studies by Engº Trigueiros based on documentation from the Casa da Moeda and the Civil Government of Funchal concluded, in 2019, that this series never circulated in the Azores but rather in Madeira
But in this link with the resume of the more actual book (2023) from the same Engº Trigueiros, it says they never circulated in Madeira.
From the book:
A moeda insulana era a moeda para uso nas ilhas dos Açores e da Madeira, mas que neste último arquipélago, ao que tenhamos conhecimento, nunca chegou a circular.
(The insulana coin was made for be used on islands of Azores and Madeira, but in the last archipelago, as we know, never circulated)
So, Madeira or Azores?