William IV 1833 Sovereign, rare date

William IV (1830-37), gold Sovereign, 1833, second bare head right, nose points to second I in legend with flat top ear, W.W. incuse on truncation, GULIELMUS IIII D: G: BRITANNIAR: REX F: D: toothed border around rim both sides, rev. crowned quartered shield of arms in frame, ANNO 1833 below, weight 7.96g (Bentley 29; Marsh 18; S.3829B). Toned with some red colour, wear mainly on high points of hair with associated surface marks, a bold to good very fine, rare date.