Archived Dota 2's for Unusal scam!

This happened a few weeks ago, Im not sure if the prices of Dota have changed, But i just want my unusal back. I whould love it if you guys whould catch this dude and get my unusal back, Thanks
I was playing with some bot's on Team Fortress 2 one day, After a while of beaten them to the ground, My freind [well used-to-be-friend] SMOKABLES | TMM, Invites me to a trade, He wants me to trade my unusal for 2 dota's. Smokables was jumpy about selling Dota 2 for a while before the trade.This is what he said:
"Hey! Want some Dota 2's for your Unusal? Dota is 30$..."
I knew a bud is 30$, so i tell him this, but he instistes. I never knew the price of Dota 2. So i did the trade, I added my Unusal Mongalin Pink Confetti And Smokables added his two Dota 2's, We trade, I go on an Unusal Trade Server to sell the Dota's,
[Because an Earbuds is 30$, so i did.] So i go in chat and say "Selling Dota 2's! Unusal and Earbud offers!" So i invite a guy to trade [Sorry, I can't remember his name] And i tell him that i am selling Dota's and i ask him to add his unusal, He says this:
"LOL Dude, Dota's are only 1 rec...Nice try" So, I look at these sites to see if he was correct:
tf2.backpack
And on TF2Outpost Everyone is selling Dota 2 for 1 rec, 2 rec, ect.., I even go on TRADE server and say "How much is dota 2?" Same respones,
I ask Smokables for a trade back, He say's it was a legit trade and that he dosn't want to. I bug him for a while about this, And after a while he makes up all of these excuse like:
I am in the Hospital
Busy...
Many many more excuse, But i keep trying, After a while of this, He delete's me, That is when i deicied to send this, Here's a screencap of trade history:

Dec 29​

You traded with SMOKEABLES |TMM. 12:09pm

+​

Dota 2, Dota 2​

–​

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Unusual Magnificent Mongolian​

Sorry about his name been all whity n' stuff, It looked fine in the report, Just tilt your head and you can see it

Wrong, trade back was offered but declined, last time I sold a dota copy it was for 4 keys. I told you I would trade back, but you were deadset -.-

Please contact if anymore information is needed.

That is a lie, Smokables.

May I mention the times you have lied to me? The truth is, I offered a tradeback, you declined. You are welcome to add me to discuss.

I also deleted you because you refused to talk to me. So I had it :l

Unfortunately this seems to be a shark report, Steamrep doesn't directly ban on these kind of reports but they're appreciated. However I'll have to archive your report due to this.

I invite you, to report this kind of event into outpost and/or other trade servers such as Mann Co trading and Ace Fortress, who handle them.

Regardless, thank you for your report!