In south Europe ( Spain, Portugal, Greece, Italy, France) which has a tradition of olive cultivation of thousands years with economic scale selling olive oil for $15-$25/liter, some best quality with brand can be even much much higher. In Pakistan olives are sold by farmers about Rs. 100/kg and a good variant of tree can give fruits of 30-50kg/year. With 1 kg of olive can be pressed for oil of 100 ml-200ml depending on quality. So only olive cost would be around Rs1000/liter oil. On top of it would pressing machine, electricity cost, transportation, profit etc. so good quality olive oil is sold around Rs. 2000-2500/liter. With current low scale of economy olive oil is beyond reach of common Pakistani households, except upper middle or higher income families can afford it at the moment.
But it can find export market in some middle east or other Asian countries with price of around $10-12/liter. I am sure within few decades if olive cultivation spread all over Pakistan has bright future with olive oil for internal and export market. One small fact only in Bajore area there are 11 million wild olive plantations. if these wild olive trees are grafted with high producing variant of olive tree branches, they can start producing olives within two to three years. KPK government has already taking initiative to graft these wild trees and so far this year grafted about 0.4 million trees.