[Minis] The upcoming D&D miniatures pack has a good'un.

[Brandi]

Brain in a Jar!

These minis seem to be blind random packs, though, and it's an uncommon. With any luck, a few will come up for sale after the September release.

[Jester of the FoS]

Now that the collectible element of the game has been removed, the secondary market is surprisingly reasonable. And now they've added very rare minis to the game (officially) there will likely be more secondary push to pick-up those so commons and uncommons will be crazy cheap.

[Pamela]

I'm not a min-fan (though my husband has a ton) but that is cool.