I've bought two dreads on Atlantic. I didn't shop around, just bought them when opportunity and resources allowed.
1: Trained
582 Hp
514 Str
145 Int
71/35/39/52/45
2: Untrained
636 Hp
538 Str
130 Int
69/35/32/55/45
Paid 25 mil for the first one, 25 mil for the second one. Some folks will tell you a solid, well-trained dread will easily cost 60+ mil. This may be true in some cases, but this has not been my experience.