This guide will let you know how to start & get the Trade Price for the Taxi In Grand Theft Auto 5 Online.
You will need to go to the Warstock website, tap on Taxi and you will find the trade price. If you want to buy it at the trade price, then you have to complete it 10 times in a row.
Head to the building next to the casino and go to the entrance. You will find a little circle area there, it is where you can start to work.
Once it shows you that you start in the vehicle and then just complete the fares. Do one Fare Mission, and it will take you maybe two to three minutes to do so. And if you want trade price, then you need to complete these missions 10 times in a row.