The cheapest thing you ever saw on steam (not free)

Spec Ops Line 0.15€ DMC4 0€ (coupon GMG + back cash) Borderlands 2 4X Pack 2,5€ Skydrift 0.70€ and other :D

Not counting DLC, I've seen Toki Tori and Puzzle Dimension both for 74 cents on the Autumn Sale.

Can't find the screenshot atm, but I saw Blood Bowl at 101% discount, yielding a final price of -1 cent. Unfortunately steam has fail-safes to keep you from buying games for less than free :P

Total War: Shogun 2 Blood Pack is the cheapest way to make money.

This DLC

Sleeping dogs for 4.49€

Sleeping Dogs for 61 rouble(about 2$)

Misadventures of PB Winterbottom was $.49 a few years back. That's probably the cheapest I've ever seen something go.

bad rats for like 0.49

0.20

TF2 Mann Co. Crates for €0.02 :D Nothing is cheaper than that ;)

0,1 euro - toki tori, i believe D:

Cheapest game (not a DLC) was toki tori and bad rats for 0.49

The cheapest game I've seen on Steam was 3D Ultra Mini Golf Adventures when they messed up the price for Australians. I got it for $0.10 :P.

the cheapest thing was ur MOM just kidding,(ignore that) the cheapest thing was sleeping dogs DLC

FarCry 3 for 1USD

i saw a game at 1 penny during a 100% discount, 10 minutes later it was back at 75%

So.... I still cannot spend my 0.05€ in my steam wallet?

skyrim 0.05

Half Life $0,60

Crates for 0.02 USD

any f2p game :3

-1.24 Flight Control HD on Steam Store but it wouldn't let you buy it though.
(First day of summer sale)

Does this count?
https://dl.dropbox.com/u/35476992/train_sale.png