Stefan Batory, Trojak 1581, Vilnius
Variety with the Leliwa coat of arms (of Jan Hlebowicz - Grand Treasurer of Lithuania) under the bust on the obverse and a leaf (the mintmaster's mark of Peter Platina - engraver of the Vilnius mint) under the denomination on the reverse - very rare.
State of preservation: NGC AU58
Flaws in the disc and in the minting, but the element testifying to the rarity of the coin, the leaf under the denomination, perfectly visible. Coin in NGC slab. Very rare (at Kopicki's as high as R7) and difficult to obtain on the collector market.
Recommended
Literature: Iger as V.81.4.a (R5), Ivanauskas(2012) 4SB25-10 (RRR), Kopicki 3366 (R7)