Hello Gintaras,
This coin is not minted in Antwerp as I stated before, but in Brugge. I found is on a list somewhere here on
www.muntstukken.be So it has been recorded and will probably be a posthumus strike. I am not sure if you know what i mean, but this happened in Deventer Kampen and Zwolle multiple times by using the name off a already dead emperor on the florins they struck.
With kind regards,
francois