not sure why this has been resurrected but as a general rule of thumb, if you are buying from a reseller, it will be reflected in the price, a reseller sells a year's iptv at approx 40 - £100.
a seller (owner) sells iptv at a £1000 per year - bit much? - buy 500 years and he'll come right down on that.
Which means you have to get rid of the other 499 years yourself and you have to make a profit too.
let me know how you get on, you are now a reseller - Ta-da