Lamb Leg Roast GRASS FED LAMB. FROM OUR FLOCK OF KATAHDIN SHEEP. Select the approximate roast size from the list below. You will be charges for the exact size you receive at $14/lb. $24.00 Please select Lamb Leg Roast 1.5 - 2lbsLamb Leg Roast 2 - 2.5lbsLamb Leg Roast 2.5 - 3lbsLamb Leg Roast 3 - 3.5lbs Quantity