I got 3 today and all are extremely clean and blue. I did ask about their origins and was told that they are rare and were called aqua blue iguanas, The lady wasn't sure if anymore could be obtained but I was glad to get these. I also found out like Alan said not all petco's got them. the pic that was pulled up of the adults were of nice blue animals and i was told yes they will keep the blue.
-----
Michelle
www.AssortedSerpents.com
All things bright and beautiful,
All creatures great and small,
All things wise and wonderful,
The Lord God made them all.