Doha airport - Bottega Veneta

Hi - does anyone know what currency the items in the Bottega Veneta at Doha airport are in? or how they fair?
Hi,
I was there yesterday morning before my flight, the prices are in US dollars and Qatari riyals.
But the prices seems to be the same that in other shops, I checked the price of the mini pouch in Bottega leather, and it was 1700 dollars. Witch is the same as any other shop that sells it with tax.