Originally Posted by
Majuki
Yes, I suspect it is more common than we might know just because almost all of us have USD denominated cards. Also, it's a bit ironic that we need to select USD since normally we're running away from paying in USD when using our cards overseas.

It is. I used an Amex ICC USD Platinum in June since it had a 2X promo, and I was still working on the signup bonus spend. Despite it being a USD card, I was prompted for GBP/USD DCC a few times, probably because it's actually issued out of the UK. Also was asked to enter a PIN during a few transactions, which was interesting considering it's the U.S.