Wulfred was given freedom to mint coins that did not name Coenwulf on the reverse, probably indicating that Wulfred was on good terms with the Mercian king.
Wulfred tivo a liberdade de cuñar moedas que non nomeaban a Coenwulf no seu reverso, probabelmente pretendendo dar a entender que Wulfred tiña boas relacións co rei de Mercia.