I give BTC, you give skrill.
Please comment with your rates, I have a lot of reputation on Argentina bitcoin community and a lot of references.
Cheers
The only valid and reliable reputational information is your trust score here.
I suggest using a trusted escrow for all transactions.
And be advised that Skrill is reversible. It is similar to PayPal. Payments can be disputed and reversed so be on your guard. I suggest trading with trusted and seasoned members.