For people to post here like they know what the price will be is stupid. The facts are that nobody knows the price Argentina will Repsol. Then, given the fact that there was an offer on the table from Sinopac for $40/share, Repsol could probably get at least half that from China if Argentina tries to stiff them. Argentina needs China trade, so they won't attempt nationalization if Sinopac buys. IMO $20/share is floor. Argentina will probably go above that in price paid to Repsol for their stake.