[thrift] Good things come to those who regularly check kijiji
I say "kijiji" becasue that's what people use where I live, but Craigslist/Letgo/etc. can be good too. I have a bookmark folder for each day of the week, full of . . . well, mostly webcomics to be honest, but the point is that there's a link to a kijiji search for "nerf" in each.
It's a system that I've been using for a few years now and I highly recommend it.
The second gearup Recon was a pleasant surprise. I thought that I was doing well to get gearup and crimson in the same lot, but hey, there was more lurking at the bottom of the box.