I have found this person who sells a bunch of different variety of finches and some parrots. Honestly he has a HUGE
selection, his name is Gregg .contact Greg..610-329-6596
Just google on hoobly, look in pennsylvania, look under finches to narrow your search of birds then click on his hoobly name hyperlink : sbirdfarm
I hope this helps you all in this area..
..I've been searching high an flow......I am not too keen with shipping finches on airlines, such delicate creatures. Linda N