outrageous price !!! excessively high

I have this Tassimo Disc Oreo randomly endeckt in a Edeka, as they existed in an action !!! The price per pack was 3.99 (same package size as here 16 Disc`s for 8 drinks, so 8xMilch 8x Kako)
Otherwise, the package does not cost if the offer 4.59
So how can it be that here a pack with the same content here 11.00 !! Outrageous and exaggerated high !!!!! :-(
What shoud that ??? Why is that ??? people are sold here for stupid and it is waiting for the stupid are there any who purchases the product because he does not know it and says that he wants to have it absolutely ...
I mean the drink tastes yes wirkl. not bad and I would buy it at Edeka 4.59 per pack for repeatedly; but at a price of 11.00, the package certainly not because that is not worth it .... :-(
Then I'll go easier with a friend in a cafe ... :)