Agricultural Coin Silver Cup, Illinois 1855

Coin Silver Agricultural Premium cup, beaded julep form with C scroll handle, bottom stamped PREMIUM 1855 ILL STATE AG. SO. with I SPEAR in rectangle, attributed to Isaac Spear, working Boston, Mass. c. 1836 and Newark, NJ c. 1837. Monogrammed EG to front of cup. 4" H including handle. 4.34 total troy ounces.
Condition Report: Handle possibly added later; a couple of shallow and narrow 1/4" dents, otherwise overall good condition.