MB# 56 GOLDGULDEN3.5300 g., Gold, 23 mm. Ruler: Wilhelm IV and Ludwig X Obv:4-fold arms of Bavaria and Pfalz in circle Obv. Legend: + WILH’ET. LVD'. DVC. BAVARI. Rev: Madonna and Child in circleRev. Legend: SI. DE9. NOBISC. (-) QS. CON'. NO(S). Mint:Munich Note: Fr. #180; JB-235, 236; H-28. Varieties exist. Germany Duchy of Bavaria 1520