I had the Travelex Supercard as part of the original beta and it was fab- used it in Turkey and Egypt, loved the unlimited atm withdrawals as my holidays are all about cash (local bar bills etc).
Then they started charging for atm withdrawals so I switched to Revolut who had unlimited cash usage, again used it in Turkey and Egypt last year and now they have limited their atm usage to £200pcm fee free.
I did use my supercard this week to buy my Turkish visa for 2017 @ $20 with out any charges and was going to keep it as an emergency back up to Revolut but I have since discovered and now joined -
Just had to top it up with £100 to qualify (transfered £62 back from Revolut so only spent £38 today) and they say I shall have the card by Saturday- not needed till mid June but good to get sorted now.
Looking forward to travelling to Turkey and the States this year and getting the best deal. I am sure I will be back with a few questions before I set sail.