The last time it happened, they were NOT pure. She was very disappointed that the so called Ameraucanas were really Easter Eggers because of the oddity of colors and something didn't add up to the correspondence between her and Gabbard. It created a bad vibe as well.
Another bought her rare breed, either the Marans or the Barnvelders, it was not of quality nor did they have the right color of eggs, they were too light and improper feather patterns.
If you want to take the chance for her Ameraucanas, go ahead but be prepared to be disappointed if they are not what you expected them to be. Gabbard Farms also deal with MPC, a middleman hatchery type deal.
I don't see too many of her Ebay auctions anymore so all of her chicken dealings were strictly under website OR MPC or possibly contracted thru other hatcheries.
IMO, when one gets too many breeds, not enough focus to find flaws or inferior stock, the quality of chicks suffers. Gabbard Farms CAN fit the bill for those who simply want eye candy, egg laying flock with no intention to show or breed up to standard for her stock like hatchery orders does.
See the past threads:
https://www.backyardchickens.com/t/425566/blue-ameracauna
https://www.backyardchickens.com/t/309402/anybody-use-gabbard-farms-orp-or-ameraucana-pics
then you can make your decision in what exactly you are looking for and what you want to do with them.