on th bike path heading south before you go out of the little border or watever there is a guy that gives it to you if you've seen 30+ Pokemon
You can get an Exp. Share from the chairman at the Pokemon Fan Club in Iccirus City.
go to the bike path at eterna city
You can get it on Route 15 in the guard house from Professor Oak's Aide after you have caught at least 50 Pokemon for the Pokedex.
There is no rental Pokemon in in Pokemon platinum
In the National Pokedex in Pokemon Platinum Mawile is Pokemon 303.
If you give a Pokemon not in battle an Expshare, the half of the experience points will go to that Pokemon. If you're in a double battle, and one of the Pokemon in battle has an Expshare, 3/4 of the experience points will go to it. It's a very useful item for training weak Pokemon.
how to get exp.share in pokemon blue
go out of the south exit of eterna city talk to the scientist if you have seen enogh Pokemon he will give you the exp.share hope i helped what do you mean "if u have enough Pokemon? plz answer below. he ment by "enough Pokemon" by seeing 35 Pokemon.
go to Eterna city and the cycle road right b4 youl c a scientist from rowans lab and hell give it to u if u regestered at least 20 pokemon in the pokedex
after you have almost every Pokemon on your first pokedex go in one of those little rectangular transporter(it leads to another city) .A man that looks like a scientist talk to him. hope this helps! :)
go to mr stone
first go to Mr. Pokemon first have the red scale and he will give you it
You can get an Exp. Share from the chairman at the Pokemon Fan Club in Iccirus City.
go to the bike path at eterna city
Simple, Give it to one of your weak Pokemon that you want it to be strong.
In the Big building to the right of fuchsia city.
In Castelia city.. Is in one of the buildings last floor