I get it.
I do not know of a Wilcos but for instance with my silkies, there are pet quality and show quality and some in-between. I'm raising show quality now. If I were to purchase a couple from a breeder, I would look at pictures of what they have and read their description and if the words show quality are there, then I get what I expect to get. It's going to be the same grade bird no matter who I buy them from, even when I buy hatching eggs.
You could google a few of yours to see what others look like, or post a picture of yours i
n this forum and ask folks if yours looks like a quality bird.