why my gold-eagle lost???

I used 80 coupon get my second gold-eagle yesterday,but i can't use it in the game!(i have two gold-eagle).i only can use in the #1 bag, when i take the second gold-eagle in the other bag, i can't use it, i just can use 1 gold-eagle in the game. and today, my second gold-eagle lost!!! oh my god! i only have 1 gold-eagle right now! where is my second ? who can tell me,what happened?