Why can't they sell Master Balls in the Pokemon Games?

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I just wish they would sell Masterballs even if it was a great price like 10,000 you see its frustrating how they cant sell them because then you only get 1 and thats only for your legendary from the game at least if there was this hidden place in the game like a special cave or something where they see them for a high price. what do you think should they sell them or not?

yea it would, who wouldnt want more master balls?

It can take out the fun, but people would still like it.

I feel that the number of Master balls should be equal to that of the amount of roaming legendaries. All other Pokémon are so easy to catch cept those roaming ones

the roaming pokes were annoying and there was 5 of them in platinum

Yeah I hate roaming legends.

same, on diamond and platinum i wanted to get mesprit before i get badge 8 and on SS i got entei and raikou before i got badge 4

Though I easily caught roaing Raikou with quick ball.

i caught raikou in a fast ball and back then my resources were limited

So we dont always need Master Balls.

yea, i used quick balls on mesprit and saved the master ball for cresselia

Yeah Cresselia was alot harder.

yea since you can't tell when it's gonna come whereas with mesprit the music is different

The legendary birds were roaming in Platinum too.

yea i mentioned there were 5 roaming in platinum and with all 3 of them roaing at onec it was hard to tell which one you wanted to fight

Yeah. I seemed to find Zapdos quite alot though.

i tried to catch them first time but it was difficult though

They are pretty difficult to catch. The legendary birds.

...wow....i only had one game with roaming legendaries XD. seems like master balls would come in handy

Yes they sure would.

FRLG was annoying with the roaming legendaries because of the roar glitch

It sure was!

yea, and it was only raikou and entei with this, they use roar and they're gone permanantly

I know it sucks.

yea, suicune was ok, because it didn't have roar

wait so...once they used roar they were completedly gone?