The grand champion market lamb was sold by Hopewell member Kaston Eichenauer, son of Greg and Joni, sold Thursday at the Mercer County Fair for $3,550 to a group including Kerns Auto Group, Langemeir Club Lambs, Stewart Seeds/Ben Schleucher, Cooper Farms, Kenn-Feld Group, Fennig-Homan Agribusiness, Farm Credit Service, Seitz Electric, Cisco Funeral Homes and Dick Powell Trucking.