I have bought some, but not had good results, all I ever hatched was one, which was then a major problem as you are not supposed to rear one gosling on its own, so I had to rush around and locate other goslings of a similar age - which was very difficult
As a result I now have two spare geese - last years hatch, which I am informed by those who know more about these things than I do are a goose and a gander. One is white one is pied. I am asking £45 for the two, but I am probably too far from you as I am in Worcestershire.
They are nice quiet non-aggressive birds and good grazers, hardly needing any feed at all. I sold a few of their siblings for Christmas, which sold quite well "on the hoof" and I kept this pair to breed on, but since then I have managed to locate a pair of Crested Geese, which is what I was really looking for, so now I have 5 when I only really need 3.