Buy your foreign currency in your local bank. You will get a better rate there.
Is that a joke? What rate give a better rate than a Kantor, at less than 1% spread?
This isn't a Poland specific thing - it is Europe-wide, however it is a scam by the banks to convert the money at a lower rate.
You sure about that? By taking the rate given its fixed at that. However if you allow it to be calculated it can go up or down.
Its about... 500pints of beer.
Actually its more like 700 pints at what i paid for last night,