What routines have you got for the Black card - Rainbow, Gimmicked Playing Card (Phantom Card) by Higar?
Rather than just saying oh hold this up while I take a photo? Is there a way of presenting it without stating the obvious oh a trick piece of film card?

Patrick Kun has a cool take on it

https://www.youtube.com/watch?v=B5jnHY2g......7439a0d7

I just bought some from Patrick Kun. How much money have people put into trying to reverse engineer this masterpiece to make their own stuff? 🤣

Does anyone have a Two of Hearts Rainbow (black) card they'd like to part with?

Just checked out Mark Traversoni's review of the 'Rainbow Card'. Prior to photographing it in his 'Quiver' wallet, he holds it up to show that it is blank and whoops, the seven of spades is clearly visible !! (see 26.51). I think I'll give this one a swerve.

Also Asi Wind has a great Take on it. I think his is also inspired by Patrick Kun's.

https://www.youtube.com/watch?v=p0xaZIUk0g8&t=336s

Do these still work with current camera phones?

I read that with current camera phones they might not work based on how current cameras "capture" better what is really there.

Anyone have any experience with the current generation of camera phones?

-Alex