HistoricalCoins New Search 734089. HENRY VI. First Reign, 1422-1461. AR Half Groat (3.86 gm). Rosette-Mascle issue, 1427-1430. Calais mint. SOLD $165 HENRY VI. First Reign, 1422-1461. AR Half Groat (1.76 gm). Rosette-Mascle issue, 1427-1430. Calais mint. Crowned facing bust in polylobe; mm: cross patonce / Long cross pattée; mm: plain cross. SCBC 1862. VF, deep, attractive toning. Copyright © CNG 2002 Developed by DataArt 2002 From the CNG online Coin Shop, before May, 2004. By permission of CNG, www.cngcoins.com.