This is a single coin production that does not have any clothing requirements. Through out the routine ant any point you can show the backs and palms of your hands to be empty with the fingers spread.
The magician reaches into space with clearly empty hands and produces a coin with a tossing action.
No need to classic palm, finger palm, or back palm.
Imagine being able to hide a coin in a classic palm, with very little practice and then show your palm completely empty. This is what the pluck production allows you to do.
