Sounds like you may get some interest so long as they are 5IV in different balls. EMs help. And I'm sure EV trained would too.To question one, most are in ultra/quick balls, excluding a couple with dusk/repeat/dream balls. To question 2, bout half I've gotten from others, other half from safari. If it came down to eat, I could breed in some EVs and better balls. 6IV ditto in luxury ball OP
Lel balls
Edit: yes I know ditto doesn't pass down ball -_-