I would definitely drop the ring-of-clubs and/or ring-of-diamonds -- they are too small, and too busy.
I would also choose a solid font for the denomination.
I don't mind the "MATT'S" font but there is some subtle thing on there (barbed wire wrapped around the strokes?) which is just going to be lost when printed. Go with the plainer version used on "POKER ROOM" if anything.
....or better still, do what Toaster said, and look at lots and lots of fonts. A good way to do that is to go to myfonts.com and put in your own sample text. Then you can "scroll down" for hours and see your sample text in a thousand different ways.