Hello Alexisd,
I'm from Greece too, but really now there is no chance that you will get a new iPhone on October 3rd, especially at that price. Unless of course, it is an old version, or if this price involves an annual or two year contract. If you are not familiar with iPhone, I suggest to read some other topics around. For the record, Apple has announced just yesterday an event scheduled for October 4th and involves a new iPhone for sure. 😉
As for those comments regarding Greece and citizens not working or not paying taxes, I can assure that those taxes are paid, but the problem is mainly a result of politics gone wrong and corruption to that level.
Anyway, I think is better to not ruin this topic and focus more to Apple products and especially to iPhone related discussion in this forum. If my post requires editing, I encourage the moderating team to feel free and moderate my post. 🙂