The total came to roughly $150 for the cards and another $100 for shipping + import fees -- so roughly $8 each. That's more than I hoped, but the ENIG finish, 0.8mm thickness, and higher-quality silkscreen added up.

If I were to purchase, say, 150, the marginal cost would go down greatly, and $8 is low enough that I'm still happy to give them to folks at career fairs.