A quintet of Group 1-winning race fillies anchor the 1,062-strong Tattersalls December Mares Sale from Dec. 4-7, headlined by the Sceptre Sessions on Monday, Dec. 4 and Tuesday, Dec. 5. Inaugurated last year, the Sceptre Sessions feature 1000 Guineas heroine Cachet (Ire) (Aclaim {Ire}) (1433); Pretty Polly S. victress Via Sistina (Ire) (Fastnet Rock {Aus}) (lot 1788); top-level winners Lezoo (GB) (Zoustar {Aus}) (lot 1776) and Prosperous Voyage (Ire) (Zoffany {Ire}) (lot 1811), both trained by Ralph Beckett; and South African Grade 1 winner Vernichey (SAf) (Vercingetorix {SAf}) (lot 1802)....