Article is useless if they’re not talking American dollars......
Euros and dollars are close enough these days that if you have to sweat the difference, you probably can’t afford the trip anyway. A Euro is a little over a dollar and a nickle this weekend. A year ago, it was a little less than a dollar to buy one.
Pounds cost about a dollar and a quarter these days. I remember when they were more that twice as expensive. But that’s before the Brits decimalized their currency.