What does Farmville Crop Mastery give?

I have received my stars for mastering the third level of cabbage and peas. Crop Mastery gave me 5000 coins, 250 XP and a mastery sign. A mastery sign is a signpost with the picture of the seed you have mastered. It goes to your gift box and all you need to do is put it on your farm.




I'm currently looking forward to gaining my star for watermelon, carrot, coffee, corn, sunflower, black berry, red wheat and lavender mastery!