He is cute.
$150 is a bit much, especially for a young male. You could try to talk them down, in a roundabout sort of way.
You know, I really like him, but he's a little more than what I wanted to spend sort of thing. Sometimes it works, sometimes it doesn't. Will you need to pay shipping on him ? If so, I would shop around a bit more. You can find some really nice pastel males for less if you look.
If he's local, then you have a much better shot at negotiating the price.
Gale