Grzegorz Romanczyk described this bust as 5E (crown without filling, decoration only on the bails) which, combined with the PRVSS ending, classifies this coin as GGd1540_05 with a rarity grade of RRR (4 to 10 pieces).
Despite the slight scarcity, the coin is beautiful with a fine color patina.
Obverse: in the pearl rim crowned coat of arms of Gdansk, in the outer rim a legend beginning with a hook mark:
GROSSVS-CIVI-GEDANEN-1540;
Reverse: in the pearl rim a royal bust wearing a cap and crown, to the right, in the outer rim a legend beginning with a star:
SIGIS-I-REX-POLO-DO-TO-PRVSS;
