Victoria 1841 Sovereign, unbarred As in GRATIA, rarest London date for reign

Victoria (1837-1901), gold Sovereign, 1841, first young filleted head left, W.W. raised on truncation for engraver William Wyon, date below, Latin legend and toothed border surrounding, legend with unbarred As in last word, VICTORIA DEI GRATIA, rev. crowned quartered shield of arms within laurel wreath, emblems below, Latin legend and toothed border surrounding, BRITANNIARUM REGINA FID: DEF:, weight 7.94g (Bentley 970; Bull EGC 1060; MCE 501; Marsh 24A R3; S.3852). Toned with light surface marks both sides, good fine and very rare.