Dracoserific, a font full of Dragons, on tokens of Gold on Raw Gold Dragonskin or Silver on Jet Black Dragonskin. Each letter is set within an ornate frame of Serpents and Stars and accented with five inset jewels: Emerald, Diamond, Sapphire, Jet, and Ruby.
Poker sized cards, 2.5" x 3.5" (63mm x 88mm), 300gsm (smooth)
Find them individually here , with the Artist's own cardback design.
Or here, via Inked Gaming.