Obolo Gerardo IV de Cabrera, Balaguer

Gerardo IV de Cabrera held the county of Urgell through a period of intense baronial pressure from the Crown of Aragon, which had been systematically absorbing Catalan counties throughout the late twelfth century. These small billon fractions were struck at Balaguer, the county's principal mint, during a tenure defined more by political concession than autonomy — Gerardo ultimately acknowledged Aragonese suzerainty in terms that left little room for independent monetary policy.

At 0.35 grams, attrition losses in circulation were severe, and survivors in any condition above heavily worn are genuinely uncommon.