Just to offset a 'negative', and if they ever bother to trade, the Noctis/MrSunshine/Sergey and whatever other accounts https://www.steamtrades.com/user/76561198265834653 uses exist just to give vengeful negative feedabck for other people and they just create accounts to make up fake (old) Gift scam 'trades' or conversations.
So.. I wouldn't trust any of the negatives. All negatives are from the same user anyway. Plus they probably just used their other account to make up the Steam Gift 'trade' scam they claim as 'proof'.
https://imgur.com/a/dzNMJ (just a personal example)
Do not trust InsignificantSloth - he is a scammer, spammer and liar.
He tried to fool me and steal my gifts, saying that the gifts in my inventory were stolen.
After he realized that he failed to scam me, he began to spam under every my discussion on the "Don't Starve Together" trading forum.
In no case do not trust this scammer - he will scam you:
http://steamcommunity.com/sharedfiles/filedetails/?id=922668489
http://steamcommunity.com/sharedfiles/filedetails/?id=922670746
http://steamcommunity.com/sharedfiles/filedetails/?id=946833862
http://steamcommunity.com/sharedfiles/filedetails/?id=946834366
http://steamcommunity.com/sharedfiles/filedetails/?id=946835270
http://steamcommunity.com/sharedfiles/filedetails/?id=947032794
P. S.: InsignificantSloth have a negative trading feedback:
https://www.steamtrades.com/user/76561198299751497
Unfortunately I'm not the only one this scammer tried to scam.
Give me back my money!
This user said that he is trading game keys and that he has the Dark Souls game key. I added him in order to discuss the method of purchase. We agreed that I will transfer money to his Webmoney wallet, and he will send me the game key. But right after I transferred the money, he sent me to the blacklist and hid his Steam profile.
Give me back my money!