FWIW man i was in the same boat with my DK and DK Jr months back when i was cleaning up the CPs, and i just used a high-end printer with glossy paper to print my own.
IMO they look great and saved me the money and hassle of buying the cards.
granted ... not "factory accurate", but IMO close enough. in a dimly (or even moderately) lit arcade, no one is gonna know the difference!
(sorry for the reflections off of the plexi CPO ...)