Accepted 76561198072500676 (SexyMan)

Victim
|steamID: Excel
|steamID32: STEAM_0:0:14807821
|steamID64: http://steamcommunity.com/profiles/76561197989881370
|customURL: http://steamcommunity.com/id/nwcsfu1
|steamrepURL: http://steamrep.com/profiles/76561197989881370

Scammer
|steamID: SexyMan
|steamID32: STEAM_0:0:56117474
|steamID64: http://steamcommunity.com/profiles/76561198072500676
|customURL: http://steamcommunity.com/id/perryful
|steamrepURL: http://steamrep.com/profiles/76561198072500676

Screen shots
http://i.imgur.com/deEVX.png

Can also be known as Mileycyrus I believed he tried to scam another person:
http://forums.steamrep.com/threads/76561198072500676-mileycyrus.12030/

Same story asked me to go first bragged about his steam rep. I did not fall for it. I offered to use a middleman but he refused. He kept bugging me to trade first.

Above user scammed me out of a bunch of stuff, talked him into paying first for part of it, but as soon as he got the chance to go first he ran with the rest. His user rep is surrounded by people who he sells things so, requesting rep for everything, usually because it's a cheap sale of a scammed item. He sharks TF2 outpost making large cash offers on items by randomly adding the player and refusing to make any posts. http://steamcommunity.com/id/NoFloco/ previously received a similar scam offer of $650 for his unusual (has since been removed as a C/O on the OP listing after I asked him about it).
This guy is a definite paypal scammer who hides behind his rep from immediate flipping of the items he scams for.

Adding this to notes- thanks for the report.