Great Britain 1 Penny 1831 William IV (1830-1837). Obverse: Uncrowned portrait of King William IV right; legend around; date below. Lettering: GULIELMUS IIII DEI GRATIA 1831. Reverse: Seated figure of Britannia right; trident in left hand and shield bearing the Union flag in right; legend around and national flower emblems in exergue. Lettering: BRITANNIAR: REX FID: DEF:. Edge Plain. Copper. Small Scratches. KM 707