Trio of Boleslaus IV Denars with Interesting Designs. ND (1146-52). AR Denar (0.52 gm) (16mm). Gniezno Mint. Enthroned duke holding large sword "BOLEZ-LAUS" in reverse / Small head in square "ADALBERTVS". Gum. 88; Kop. 55c (R2); HCz. 47 (R2); Kal. 38. EF+, once lightly cleaned / / ND (1157-64). AR Denar (0.25 gm) (15mm). Gnesen Mint. Crowned seated figure facing, holding orb and lily sceptre / "BOLEZLAVS" in 3 lines. Gum. 89; Kop. 58k (R5); HCz. 9096 (R4). VF, 20% weakly struck / / ND (1164-70) AR Denar (0.35 gm) (15.3mm). Cracow Mint. Facing duke holding sword, flanked by S - S, "BOLEZAS" around / 3 princes. Gum. 92; Kop. 57k (R4); HCz. 67 (R2); Kal. 36. Choice VF, very scarce. Three (3) coins in lot.