no I'm sorry
no
You cannot find a second master ball however you can trade Pokemon to get another Pokemon with a master ball or use an action replay
Fly TO Lilicove city and Surf ontop and you will find a cave,go inside and find the master ball
After you defeat Giovanni in Sliph Co. the President will give you the MASTER BALL.
there is only one master ball that you get in firered
Use A Master Ball Or Ultra Ball To Catch. But I Think It is Hard To Find Master Ball...:/
Once you have 8 bages, you talk to pofessor Elm and he will give you a master ball.
you can not get a master ball in Pokemon platinum only the one professor Rowan gives you
you need to buy a master ball or find one you cant make a master ball
Team Galatic's HQ.
you get it when professer juniper gives it to you.
There is only one