In FL is legal, sold by several breeders and stores with birth certificates from what I found in the last 2 days, the trick is to find it very young, there are 2 bird stores that they currently have it but 8mo / 1yo.... but not hand fed and tamed. There is a breeder in Tampa that apparently have them hand fed / tamed but way too expensive and must be shipped, need to find someone local close.
Absolutely legal! And if you want a freakishly friendly Quaker- at an extremely low price, take a run to Leesburg Pets! An amazing selection of cages too! Leesburg Pet Center
You will easily cover the cost of your gas!
I want to add, yes, you said you are looking for a breeder! I have known these folks since 1996, their passion is birds! They raise them there and constantly play with them!