Need More Info 76561198038892313 - Gift Wrap scam

Victim:
| steamname: Concas360
| steamID32: STEAM_0:0:26740864
| steamID64: http://steamcommunity.com/profiles/76561198013747456
| customURL: http://steamcommunity.com/id/concas360
| steamrep: http://steamcommunity.com/profiles/76561198013747456
Scammer:
| steamname: DEMOPAN
| steamID32: STEAM_0:1:39313292
| steamID64: http://steamcommunity.com/profiles/76561198038892313
| customURL:
| steamrep: http://steamrep.com/profiles/76561198038892313

This guy, "DEMOPAN" had posted this on tf2tp selling a bounty hat for 1.66 + Gift Wrap. I added him and I've gone first, then he said (as you can see in the photos) to wait a sec to wrap the item. Then he set his inventory to private and never answered back. So I told my friend to add him and see if he answered to him, and he actually did:
pierzzz.: Hey
DEMOPAN: Hello threre.
DEMOPAN: There*
pierzzz.: Give the hat to my friend He have recorded the trade, if you aren't going to do it he will report you with the video
DEMOPAN: Dont worry, tell your friend to post it
DEMOPAN: Early banned
DEMOPAN: + moving to my alt
DEMOPAN: So cya
pierzzz.: Tell me
pierzzz.: are you going to give it to him?
pierzzz.: The hat i mean
DEMOPAN: Nope
pierzzz.:
pierzzz.: Good luck then
DEMOPAN: BYe bye
pierzzz.: Bb
(My friend had closed the chat after copy-pasting me this so I don't have image proof of his chat but I have image proof of my trade and my chat).
He also mentioned this account is a alt in this chat.
Anyway I uploaded all the image evidences of the chat and the trade. Hope they're enough.
Thanks,
Concas360.

I made the second image with the background of Google Chrome when I was adding him (the browser page didn't update after he accepted the friend request) so if you see the "Add friend" button (Aggiungi amico in Italian) that's the reason.

Sorry, put wrong steamrep scammer link (that conducts to steamcommunity):
Victim:
| steamname: Concas360
| steamID32: STEAM_0:0:26740864
| steamID64: http://steamcommunity.com/profiles/76561198013747456
| customURL: http://steamcommunity.com/id/concas360
| steamrep: http://steamrep.com/profiles/76561198013747456

Here's the correct one

Can you please provide an uncropped version of your inventory history (blur out login name and any other personal information)

Thank you in advance.

Here it is, uploaded the uncropped photo

Here's another one if you need it, the previous one actually is a bit cropped.