To me, a "low quality" reptile is one that doesn't look right, is not moving right, brought to me in a dirty, smelly bag by a dirty, smelly yob. A "high quality" reptile is the opposite. Whether it's a plane old coastal or high grade morph is irrelevant to me. The so called "high end" reptiles are at the high end because of their high price, not necessarily high quality. That's how I look at it.
And thats the way it should be