Losnummer 664. Spain, Kingdom. Ferdinand VI AR 1/2 Real. Madrid mint, 1752 JB. • FERDINANDUS • VI • D • G •, crowned coat-of-arms, mintmark and assayer's initials across fields / ∗ HISPANIARUM ∗ REX ∗, short cross pattée with arms of Castile and León in quarters; date above. Calicó 653; AC 71. 1.47g, 16mm, 12h. Mint State.