HI asritajudin thanks for your explanation... can you clarify further please:
for how much time you need it?
It could be possible to know the name of product / company to advertise?
can you explain if you will talk to connections - what did you mean "directly to connections"?
how many messages/posts will be made daily?
did you accept escrow?
did you need an account as exclusive or it could be used by the owner?
Are there some bonus if "connections" will join?
Messages/content shared can be deleted by real owner after a certain time frame?
New marketing techniques comes up every now and then, I am sure this LinkedIn marketing techniques shall soon become popular.
The account is needed for long term contract unless terminated by the owner of the account.
The owner should avoid login to the account after renting it out to avoid LinkedIn restrictions due to different locations ip on the account at the same time.
The minimum monthly payout is $20 for 300 connection account and maximum of $250.
This does not answer the question OP, looks like you are trying to avoid going straight to the point to further say something about it. Come to talk of it, I am skeptical of your actions though as I checked your profile to realise yu just woke up from a long period of inactivity and just a month after you enagagments here which you weren't that much active, you are putting up this post, who do you think would engage you and not want to get clooes pof what you are up to?
I will advise you answer the question correctly otherwise nobody would think your direction and come to talk of it, the amount you mentioned is not convincing to make someone release their account for such purpose when you are using it to make big amount of money for your advertising purposes.