Coins, Baltic States, Livonia. Johann Chodkiewicz (1563-1578), Kop. 3113 (R8), ½ mark 1573. Dahlholm castle mint. Extremely rare issue that comes in three denominations (ferding, ½ mark and 1 mark). Contemporary piercing and loop, obverse almost worn out - reverse in parts legible. Supremely rare issue with a handful of coins recorded of each denomination. Haljak 979a. G-VG.