THEY'RE OVERPRICED AND DON'T GIVE WHO KNOWS IT
THEY WILL REACH INTO YOUR HEARTS AND WALLETS
CAPITALISTIC CARNAGE
ALL COME TOGETHER TO SHOW EACH OTHER WHO IS THE BOSS
Whoever can draw the best picture of keys wrestling each other will win a SK prize of I don't know what yet.
You can also root for which key you think is the best.
ONLY ON HGTV
Well, the Mann Co. Key is actually worth something. I can always just buy a 2.50 dollar key, uncrate a (let's say) $100 unusual and BAM profit. Then I could just uncrate a cheap hat that gives me some profit back, or some rare strange, or nothing at all.
The Silver Key (however) not only is it barely traded, but it hardly offers anything of real value in return. This are definitely overpriced. Unlike in TF2, these aren't a currency, and you can't expect a good item in return. I mean, the key itself would probably be worth more if you could get some seriously pricy items in a lockbox. But to be honest, not everyone can afford an accessory at the moment. A good deal of the populace is still trying to get the gear they want for a Vana run.
The Shadow Key... Not sure. I'll just wait and see in the update and THEN whine.