France - Blanc n.d, Silver, JEAN & BLANCHE 1425–1441 , MONNAIES FEODALES, NAVARRE Crowned Gothic YB ✠ I· Z· B: DEI: GRA: REX· Z· RGA· NAVARRE. Rev. short cross cantonnée ✠ SIT trefoil NOMEN etc.PdA. 3345; Boud. 570.According to collector's ticket bought from Seaby in 1974.2.69 g. RR Pierced Very fine