I don't know if this is a mistake or if its for real but it sounds like the kind of thing valve would do. Seems that they have hinted on the back of a serial box in "Left 4 Dead" about buying the TF2 figurines but it mentions to collect all 10 of them and not the 9 we already know of. I thought spy was the next update but if this is real I'm keen to see what they do.

"Linky"

The back of the box is an ad for a free, six inch action figure from Team Fortress. It then states that consumers of the cereal should collect all 10 — but there are only nine classes in Team Fortress (Pyro, Engineer, Sniper, Spy, Heavy, Demoman, Medic, Spy, and Soldier). Does this mean that a new class is coming to the party?

probably the sandwich

I thought that the guys who are making the classes stopped and put them on hold because of L4D?

It's probably a sentry or something, a new class would ruin gameplay.

Red - They did for a while, but now they're working on the next one.

or the sentry gun

bomb cart?

or whoever did the writeup miscounted not realising the frenzy it could possibly create !

But if its a sentry what about that recharge staion wouldn't that also be included? and a teleport pad or two?

sentries are cooler.