I got these from the Blowout Cards Black Friday sale. This was the one product I was really hoping they would offer at a good price, and they didn't let me down. They put it on sale a couple times during the day for $40 per box.
The break was a lot of fun, yielding 14 total autographs from the three boxes. I was obviously chasing the big names - Buster Posey, Domonic Brown and Mike Stanton. Sadly, none of those appeared from the packs. I did pull a Gordon Beckham, but it's a couple years too late on that one.