al-Ma'mun 'Abd Allah (196-218h / 810-833)
minimal bagmarks on obverse
holding book of Gospels and a crozier
engraved by Halliday
BLAND / FORD
Victoria 1847 Gothic Crown lettered edge UNDECIMO, PF60 al-Ma'mun 'Abd Allah (196-218h /Victoria (1837 1901), Proof Gothic silver Crown, 1847, engraved by William Wyon, crowned gothic style bust left, small ww incuse on truncation, trefoil and arc border, legend in lower case Gothic lettering both sides, Victoria dei gratia britanniar. Reg: f: d., rev. inverted die axis, crowned cruciform shields, emblems in angles, garter star at centre, w incuse on inner border either dies of top crown, date in roman numerals in lower right of legend