Don't forget rescue organizations. I rescued an 8 year old Harlequin Macaw who was well trained, socialized and in good health. He is a big boy of a bird. The adoption fee was $450 and I received the bird, his large cage, a carrier and a rolling stand. I also received a tub of food and toys.
From a breeder you can expect to pay over $2000 for the species you mentioned. Then you can add on cage, toys, food, etc.
Most rescues will post pictures of their birds and do a great job keeping them healthy and socialized while they are at the facility.
I'm sure not everyone has a stellar experience with a rescue bird. It's not always the perfect situation. However, getting a baby bird is not without it's bumps in the road as well.
Also be prepared. My macaw did not get along with my African Grey.

He is a big bully with the other birds. So I have to keep a constant eye on him.
CD