Cloudbreaker (GB) (Sea The Stars {Ire}--Deveron, by Cozzene) realised a final bid of 220,000 guineas from Avenue Bloodstock's Mark McStay during Thursday's Tattersalls Online December Sale. The 3-year-old, who earned black-type in August when finishing second in the Listed Aphrodite S. at Newmarket, was also fourth in the King George V S. at Royal Ascot earlier in June. Out of the G1 Prix Marcel Boussac placed Deveron, the Charlie Fellowes-trained filly is a half-sister to listed winners Lamar (Ire) and Haddaf (Ire). "She's a lovely filly and has been extremely...