The rarest variety of the 1599 Vilna trojak.
Distinguished by a clear error in the name of the ruler - SGI instead of the correct SIG.
A rare and valued trojak with the Swan coat of arms, sought after by collectors, belonging to Andrzej Zawisza - Grand Treasurer of Lithuania, who placed it on coins in 1598-1603.
Scratches on the obverse, very nice reverse. Good relief. Clear patina.
