elindra SG You could have told the cashier about the price on it and let her know you do not want it since it is too much for you. There was no need to buy it
Ito_^ SG i dunnoe got price difference between diet and normal. isn't it the same? cuz u buy individual from 7-11 like machiam same price leh.
DailyFreeGames.com SG Price is pretty much dictated by the reseller, probably based on supply and demand and profitability.