1st thing that comes to mind is the Blue Baby Bottle and Rode NT2A bundle.
But, anything marked down to $399.99 that was once $599.99 or more. For $400 in 2014, you can find a mic that was expensive and considered high end a few years ago. It's still the same quality.
If I remember right, I paid $400-500 for my C3000b(could be wrong, just remember considering it one of my 'better mics"), it's like $150 now.