20 to 24 weeks depending on time of year. The lay great, about 250, nearly as good as Leghorns except Minorca eggs are huge.
Do you have white, black or buff? I had whites which are rare in the US. Most Minorcas here are of the black variety.
ETA
They're the largest of the Mediterranean breeds.
I rarely handle my birds so few of them have been docile regardless of breed. Probably the only breed that has ever let me walk up to them and pick them up were Jersey Giants.