Mark gets a no-prize with an impressively valueless number on it for bringing us news of the introduction of a set of Zimbabwe trillion dollar notes. 100 trillion, no less, which turns out to be about $30 US. Considering the ridiculously high denomination and the ridiculously low actual cost, I'm a little surprised a collectors market isn't springing up around these. Then again, considering how little they're worth, I'm not sure we'd notice if it did.