Your lucky as I take it you live in the USA?
No,
I'm in the UK and like I said I use the card for US holidays after 'loading' it up with US Dollars.
http://www.caxtonfx.com/currency-cards/UKP is converted to USD at Caxton's rate (one of the best), then the only fee is LiqPay.
The 16 USD I paid in December was charged at 16.48 USD by LiqPay.