Digging around their website, I notice that Kuo Kao will produce custom cards, paper or plastic, in six different thicknesses and at least two different finishes:
https://www.kkplayingcard.com/en/product-c159287/Custom-Playing-Cards.html
“Kuo Kau Paper Products provides full customized service where you can design your own and unique 54 card graphics from front to back to achieve the best advertising performance; or you can also use our semi-customized service, with your own illustration as card back pattern, and choose from over 20 different design templates of international card games for the card face. Our templates including standard index, four-corner index, jumbo index for elderly players, and European language suits such as German, French, Russian and Spanish playing cards.”
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It appears (if I’m reading this correctly) that the minimum order is 1,008 decks per design, so if you wanted setups it would be double that?
I could see a PCF group buy if enough people could agree on sizing etc.