Help Identifying Spanish - 15th or 16th Century Coin

Hello Numista Community,

I purchased this coin in Spain several years back. I have not been able to identify it, although I was told at the time that it was Spanish from the 15th or 16th century.

I could use some help identifying this coin. What do you think?

Treseta minted in Mallorca (Spain) probably of Philippe IV
Metal: Copper
Obverse: King's portrait with number 6 right
Reverse: Castile and León coat of arms
Unreadable lettering on both faces.

https://www.acsearch.info/search.html?id=539766

However this coin could have been minted during the reign of other kings: Philippe V, Fernando VII, Luis I.
Here are some:
https://www.acsearch.info/search.html?id=344188
https://www.acsearch.info/search.html?id=2764240
https://www.acsearch.info/search.html?id=3389751

Nicola

Your coin is a Treseta of Felipe V 1722-1724 minted in Majorca. There aren't Tresetas with this design of any other king; except Luis I, but the portrait is different.
https://en.numista.com/catalogue/pieces107590.html

We haven't yet images. May you add photos of your own coin? Thanks.

There was an auction two years ago with near all the coins minted in Majorca. Here you have the catalog:
https://www.aureo.com/mediaaureo/Subasta0272-1/catalogo0272-1.pdf