Three additional supplements have been added to the catalog for Keeneland's Championship Sale on Wednesday, Oct. 28, at Castleton: a 2.5% fractional interest in leading sire Upstart; a lifetime breeding right in Life Is Good; and a 50% ownership interest in stakes-winning 2-year-old filly Citrus Springs (Olympiad), who was pre-entered in the $1-million GI John Deere Breeders' Cup Juvenile Fillies Turf at Keeneland on Oct. 30.Upstart, who bred a career-high 179 mares in 2026, will stand for $40,000 in 2027 at Airdrie Stud in Midway, Kentucky. The share is consigned by Claiborne Farm, agent.His runners include this year's GI Central Bank Ashland Stakes winner Percy's Bar and undefeated GIII Pocahontas Stakes winner Manuka Honey, who was pre-entered in the $2-million GI Breeders' Cup Juvenile Fillies at Keeneland on Oct. 30.The breeding right provides lifetime access to the stallion without the expenses or equity associated with ownership in the syndicate. The lifetime breeding right is consigned by Hill 'n' Dale at Xalapa, agent.Life Is Good's early success includes Grade I winner The Good Life, winner of this year's Spendthrift Hopeful Stakes at Saratoga, and multiple stakes winner Waggley, who captured the Kentucky Juvenile at Churchill Downs and the Prairie Gold Juvenile at Prairie Meadows.Citrus Springs broke her maiden by 5 lengths going 7 furlongs at Gowran Park in Ireland on Aug. 12 before traveling to Kentucky where she captured the Pepsi Kentucky Downs Juvenile Fillies Stakes in her U.S. debut. With that victory, she became the first stakes winner for her sire, Olympiad.Citrus Springs is out of a half-sister to multiple graded stakes winner and Grade I-placed Protonico.The 50% interest is consigned by Taylor Made Sales Agency, agent.The Keeneland Championship Sale will take place Wednesday, Oct. 28, at Castleton in Lexington, with the live auction beginning at 6:30 p.m. ET. The evening will culminate with the offering of Castleton itself, the historic 951-acre horse farm.Attendance is by invitation only, with bidding available in person, online and by phone. All prospective bidders must pre-register and request credit to participate.For the interactive catalog, registration information and additional details, visit www.Championship.Keeneland.com.The post Upstart Share, Life Is Good Lifetime Breeding Right, 50 Percent Interest in Breeders’ Cup Bound Citrus Springs Added to Keeneland Championship Sale appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.