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.
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
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 mr stone
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 the bike path at eterna city
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.
after you deliver the letter to steven go back to the Devon corperation in rustrobo and then the old man on the top floor will give you the exp.share and use it on a Pokemon
no.
Simple, Give it to one of your weak Pokemon that you want it to be strong.