IN THEIR years of competing in the School Merino Wether Competition, Unity College, Murray Bridge, have picked up many tips.

It was a case of lightning striking twice for Minta stud, Mount Cooper, at the Adelaide ram sale on Friday, where there was an identical elite Poll Merino to the sale-topping Moorundie ram they bought from the Davidson family, Keith, two years ago.

First-time wether competition entrants, St Marks College, gained a ribbon on their first outing.

The 2020 Adelaide Merino ram sale saved the best until last with an outstanding ram with great presence and well nourished wool from John, Jenny, Trent and Kate Carter, Wallaloo Park, Marnoo, Vic, topping the sale at $76,000.

A review of the placings has Meningie Area School named overall winners in the schools wether contest.

ROYAL REWIND: Check out the pics of Merino champions and high prices at the Royal Adelaide Show.

ROYAL REWIND: Many livestock exhibitors have had a long association with the Royal Adelaide Show, but some of them stand apart through their achievements.

ROYAL REWIND: Against the odds, the Brewer family from Strathalbyn has notched up a remarkable 70 years of breeding Romneys, and remains one of the breed's strongest supporters.

Relive last year's how with all the photos of the 2019 Royal Adelaide Show Merino champions.

See all the champion sheep from the 2019 Royal Adelaide Show in this gallery.