Due to EA's latest mistake (releasing rerolls at one tenth of the price they were meant to be; example: Eggstravagant Egg Rerolls costing 17k training per reroll instead of 170k training; this has since been fixed), people now have plenty of eggs and training if they took advantage of it.
Now, people are selling high to make coins, and people are overpaying to quicksell for training.
DO NOT be one of those people, as you can get banned. We have seen this happen in this past so it is best that you avoid the Auction House altogether until Easter.