There is no mistake in it. The matter is that if you crack the egg (with the help of friend or for diamonds) it will disappear and you will get Eastern parts in exchange. So the eggs you receive as presents are cracked as soon as you receive the gift and you receive the details they contain but not the eggs themselves.
Also when you ask a friend to crack an egg for you, first you give it away and receive the content as soon as your friends cracks it by receiving the gift.
Please note that the eggs that actually go to the collections can be received form Easter Bunnies.
Have more questions? Submit a request