sorry you cant but if you have any friends with the game and they have alot just ask them to trade you Pokemon with the masterballs then you take the masterballs and release the Pokemon that was holding it.(sorry if this is confusing)
They cost $1200 in Poke Marts up to Gen 6 & $800 in Gen 7 Poke Marts
from girl i forgot which cave but it is near the beauty resort thingy
Advance mart is a hack to chance what the marts sell
Check the Poke Marts. They sell for $10 each.
you have to meet Kurt and help him. Then after you help him he will say you can give him apricorns for him to turn them to pokeballs.keep giving him apricorns and you`ll soon get a quick ball.
In Pokemon marts if you have the action replay or what ever it is for game boy
They cost $1200 in Poke Marts up to Gen 6 & $800 in Gen 7 Poke Marts
Pokeballs can be purchased from marts, or obtained from item balls or NPCs.
I am very sad to say I don't know.
You will be able to buy Ultra Balls at all Poké Marts after earning at least three badges.
You buy them at certain Poke-marts. These are: Canalave City Pokemon League You can also find them as hidden objects throughout the game.
The second person in any of the Poke-Marts always has 2 different kinds of special ball. Check which ones each of the different Poke Marts have and 1 of them will have dusk balls.
In poke marts
You can only buy Luxury Balls at the PokéMarts in Sunyshore City and in the Pokémon League.
at marts or at the indigo plateau
from girl i forgot which cave but it is near the beauty resort thingy
Advance mart is a hack to chance what the marts sell