Sovereignty, an impressive winner of Saturday's GI Breeders' Cup Classic at Keeneland, will stand for an advertised stud fee of $150,000, according to a press release from Darley Sunday morning. Knightsbridge, who finished third to his stablemate, will stand for $75,000.The 2025 Horse of the Year and Eclipse Champion three-year-old colt won the Kentucky Derby, Belmont Stakes, and Travers at three, and added the GI Whitney this year before capping off his stellar career on Saturday with an impressive victory in the Classic. He is the only horse ever to win the Kentucky Derby, Travers, and Breeders' Cup Classic, and he joins Street Sense as the only Kentucky Derby winners to take the Travers in the past 30 years. In addition to his five Grade I wins, he also won the GII Street Sense at two and the GII Fountain of Youth and GII Jim Dandy at three. The fastest son of Into Mischief according to the Beyer Speed Figures, he earned a 115 Beyer for his 10-length victory in the Travers and a 112 Beyer in the Whitney. He retires with earnings of over $10.5 million.Knightsbridge, a five-time Graded stakes winner, was third in the Classic after setting the pace. His victories include the GI Pacific Classic by six lengths, a 10-length win in the GIII Monmouth Cup earning a 122 Beyer, and an 11-length win in the GIII Gulfstream Park Mile earning a 112 Beyer. The fastest son of Nyquist, his 122 Beyer Speed Figure is the best figure since Flightline. A half-brother to freshman sire Speaker's Corner, Knightsbridge is out of the Bernardini mare Tyburn Brook, a daughter of GI Breeders' Cup Distaff and G1 Acorn winner Round Pond. He retires with earnings of over $2.1 million.For the first time ever, Darley will offer a lifetime breeding right in each stallion at Fasig-Tipton's Night of the Stars Sale on Monday night in Lexington.Along with the two new additions to the Jonabell roster, Speaker's Corner's fee has been set at $15,000 for 2027. He is the sire of the seven-length GII Oak Leaf winner Domain Expansion along with GI Spinaway runner-up Harper's Corner.The complete 2027 Jonabell Farm roster with fees is listed below.Nyquist, $225,000Sovereignty, $150,000Knightsbridge, $75,000Maxfield, $75,000Cody's Wish, $55,000Street Sense, $35,000Essential Quality, $25,000Hard Spun, $15,000Midshipman, $15,000Speaker's Corner, $15,000First Mission, $7,500Highland Falls, $7,500Mystic Guide, $7,500Proxy, $7,500The post After Classic Triumph, Sovereignty Set at $150,000; Knightsbridge, $75,000 appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.