I know all birds are individuals but my rose breasted cockatoo is relatively quiet, except his happy, fighting-with-his-toy "battle cry," and that's very short duration and actually pretty hilarious. He talks mostly, one of the best talkers in my flock, super clear and contextual. When I hear people say how loud they are in the wild (and sometimes in the home environment), I am happily amazed that he didn't seem to inherit that (he's 9 years old now and I've had him since he was weaned). Good luck on your choice. I'm jealous they're that inexpensive there. Here, they're 15x that. I've found them to be the most wonderful pet. I can hand mine to ANYONE and that's fun when you can share your love of your parrot with others.
Someone said they are $100... I think they don't know their bird prices

Even certain cockatiel mutations cost more than that handreared. You can get an aviary bird for about $100, but it wont be friendly LOL
Galahs are $350 handreared. Bare eyeds are $400 handreared. I have occasionally seen the odd one for $290 handreared but the majority of breeders are firmly at the $350 mark. They are VERY popular even here and there are usually long waiting lists for handreared babies.
I wish they were $100, it would give me more spare cash to spend on toys and awesome cage stuff
And no, Galahs are not noisy, people are intolerant

Your Galah sounds pretty typical, mine was the same. But when you love your bird, that sound is like music to your ears. When cockatoos are in huge flocks they turn up the noise LOL But the average small family group make pretty much no sound.
There is a small family group at my daughters school who hang out in the casuarinas near the gate I collect my daughter through... I didn't realise they hung out there until one day the cheeky male swung down onto the lowest branch right above my head and let out a big squawk! I have never been so taken by surprise LOL
I noticed them from that day on and the male continued his cheeky ways, one day flying down to the branch next to me at my head height with a leaf in his mouth as if to tease me with his new toy LOL
Every day they are in the trees there, he is always coming down close to say hi... he must know I am a galah lover
