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You best is the middle. It is clear, bold, string. Orientation is nice. The use of spade behind P and in front of K provides depth. Nice.
The first? Stroke way to fat and thus providing the appearance of saturation. The reflective glow may not translate as well (at a smaller size). Be interested to see a stacked treatment. Poker/Plus
The third is too literal for me. Secondly, it will not translate as well at smaller sizes

thank you Robert