actuay very simple.. whatever that most online stores are selling are those thats duty not paid. means its still original its just that it did not go thru the due taxation process hence the price can be very much lower. However having said that, unless u really know where these ppl get their stocks from then u shudnt worry. there are fakes being sold and very rampant these days...... if the price is too good to be true. often times it is...

so dun be penny wise pound foolish..

i am an alcohol supplier myself. i do try to stick to selling my products online and i dont try to spoil the market by going too cheap. my products will always be sligtly lower than the duty paid ones as i pass on the tax savings to my customers....

let me know if u need anything or any other clarifications...