KM-71; Cal-Type 157 #594; FC-5b.RARE low mintage type featuring the bust of Charles IV struck in the name of Ferdinand VII. handsome straight graded piece with clear overdate. No major detracting marks with quite a lot of flash still remaining on the surfaces. Thin ribbons of caramel colored toning around devices add some character while the majority of the surfaces are a light silvery gray.,NGC EF-45...Ex: Ponterio & Associates Sale #137 January 13-14, 2006, Lot #691.