Basically, I am a casual tf2 player and a small time trader.

I unboxed three crates and got a medic misc and two killstreak kits for the medic, unlucky or what?

Another thing, I am not a 24/7 guy so it's best to send trade offers when I am online, or you may have to wait for at least 3 hours, so please don't complain.
And I usually use prices from backpack.tf.