I got three when i first got my balls, all from the same breeder. I got a cinny female her full brother a normal and my yb het hypo female. I planned on inly getting one but walked off with three for $80.
I had them for about a month then got an okeetee corn for 25. Then a week later, i acquired an adult male normal ball with enclosure for free from my mums bfs brother.
I have since sold the cinny, two normals, and the corn, but have in 2 years gone from 4 to 14 snakes.