buyer beware....esp with a cheesy name like fast growing trees.
If the prices are good, as an educated gardener it might be worth ordering one to see what the quality looks like.
But speaking as a gardener I am suspicious of a site that sells, mimosa (Albizia julibrissin), Norway maple, Paulownia = trash trees, and gives super glowing descriptions (Liriodendron as a flowering tree? Technically, yes, but on a 70 foot tall behemoth with weak wood?)
$95 plus extra shipping for a 5-6 foot norway maple?