NuYen for Shadowrun Crossfire

Those little cardboard NuYen that come with Shadowrun Clossfire sure are easy to lose, aren't they? I've lost enough of them that it's not uncommon to run low on 1 NuYen pieces during a game. Plus I think they'd look better printed as gold coloured plastic than printed on cardboard.

I printed two runs of 36 each of the 1 NuYen pieces. I didn't print any 5 NuYen pieces because in my experience the only time they get used is when we run out of 1 NuYen pieces, which I don't foresee being a probl