It's entirely likely that the LG-made Google Nexus 5 will be discontinued on March 31st, but that doesn't mean Google doesn't want to sell a few more before that fateful day comes. The black version of the device is now back in the Google Play Store for as long as stock lasts (presumably). They have both the 16GB and the 32GB versions available.
We are crossing our fingers that Google doesn't let the end-of-life timeframe expire on this one, but in case they do, you may want to grab one before they are all gone. The price is the same, $349 for the 16GB version and $399 for the 32GB version.
I'm sure now is an appropriate time for the AC/DC song, Back in Black.
Here's the link: Nexus 5 16GB Black - Devices on Google Play