yep. they work. but they're pre existing cards.
i was referring to stuff like the monaco card. it promises a huge amount. it's delivered nothing. any time on these sites i see something along the lines of 'available to token holders' i click away immediately.
Ok, I see your point. I agree its mostly vapourware, though I am keeping a close watch on the upcoming FuzeX card, really interesting concept and seems to be the only one which might actually deliver.