CHARLES IV (1788-1808). Proclamation in Madrid. (Pb. 14.08g / 43mm). 1789. Uniform medal. Engraver: P. González Sepúlveda. (Vives 85-86 reverse metal variation; RAH 347 reverse metal variation). Rev: Spain standing with the royal banner and the town's coat of arms, around the legend: REGNOTVM REGIMINE SVSCEPTO, in exergue: MATRITI / XVI KAL FEBRVARIAS / MDCCLXXXVIIII. AU. Rare.