Hi there,
I didn't have time during the week to write but after I read all your responses I can only say that Sara2 was trying to answer my actual question. Thank you sara2!
I think now I understand a little bit more. So you saying the "normal" ones I saw 10 years ago at the pet stores where actually mack snow, closer to a wild form of leopard gecko. Yes, that can make sense. I remember they were selling them as Eublepharis macularius fasciolatus or pakistan leopard gecko. That was the only form/morph of leopard gecko I ever saw until I found myself on internet searching 6 years ago and found a websites such us geckoranch.com and others. I was amazed how beatiful are they, tangerine, carrot tail ... I was so excited when I was traveling to U.S. and was thinking about all those leos waiting for me to choose from. Yes, they all were here!
But when I wanted to find a normal one, that one which was in my mind as normal I have seen in pet store 10 years ago, I found it difficult.Normals looked different how I was remember...
I have also some pictures of them in old magazines where you could see what I am talking about but there is no way I could show them.
thanks sara2 again for your explanation.