Have a nice day once again.
Yes, the coinage really kind of started in 1600 for the sailors of the Austro-Hungarian Monarchy to protect them at sea, however, the mint changed metals sporadically and minted tokens and medals regularly.
What can I tell you (but keep it to yourself - don't tell anyone) ,, so gold is more expensive than silver and at the end are brass and copper,,
Humor my🤑
Seriously: I sent it to Portugal to a collector here for free as a SWAP souvenir, no value for me, there are a lot of them here.
For your safety, because even here there are strangely few variants, do not hesitate to contact the experts at the museum in Kremnica.
There are good and above all knowledgeable, and proud numismatists who know this coinage in detail:
Headquarters: Štefánikovo nám. 11/21, 967 01 Kremnica
Tel.: +421 45 678 0301 (sekretariát)
E-mail: muzeum@nbs.sk
www.muzeumkremnica.sk, www.facebook.com/muzeumKremnica, www.nbs.sk
Write to them on the website and they will definitely get back to you, especially if you put your questions into Slovak through a translator.
Ahoj Ivan