First negative experience dealing with a TE member

Timeline:

1. Imtiaz was interested in a Fat 360 I was planning on selling - he initially offered me 5000 for it
2. Deal didn't move forward, as I was busy.
3. I got in touch with him once I noticed he was selling the PS3, asked if exchange was possible. He said it was not, since he was purchasing it for friend.
4. On further discussion, he offered Rs. 6000 for my Xbox, to which I agreed in exchange for his PS3 with ODE but no Hard Disk with games at Rs. 16000.
5. I confirmed the deal with him, and was in touch with him over WhatsApp. I transferred Rs. 10000 to his account, and offered another 6000 since I told him that it would take me a few days to ship the Xbox and he could pay me back once he had it.
6. At this point, after the deal is finalised and right after I've transferred money, while I'm on WhatsApp with him, Imtiaz tells me that he would only buy my Xbox if it was a Jasper unit, since his 'modder in China told him not to buy Xenons'. On saying that this conversation should have happened before I transferred the money, he started making excuses.
7. I conveyed my dissatisfaction at his way of dealing. He had a total of Rs. 17000 (16,000 for the PS3 and 1000 for shipping to Pune) from me by now.
8. I received the PS3 today which is NOT in the condition he has claimed it is on his thread:
   1. Not mint: Has significant dents/scratches obscured in the photographs, bits of the console are missing.
   2. Controller is not a Dual Shock 3 as mentioned, but instead a (possibly fake) SixAxis with a broken analog, torn/loose rubber and rattling sound of broken pieces.
   3. Not all accessories
9. He has also stopped responding to my attempts at contacting him and doesn't seem interested in the Xbox (Xenon, once I confirmed)

tl;dr: Backed out of original deal, PS3 not as promised.

Bro everything about my playstation 3 and i told you everything even the cobra ode chipset version and firmware version of the cobra ode and when i asked you about your xbox 360 console you said its in awesome condition and RROD proof so before the deal i asked my modder about Xbox 360 as i was thinking of modding it and after that he told me to avoid XENON VERSION so when i asked you about it you didnt want to disclose about it and till now you didnt send pics to me so how will i know you even have xbox 360 in possession or or as you dont have any sale thread... So i backed off.....Which i think was a good move by me coz you didnt disclose me about the condition and showed pics and how come one confirm a deal without looking at pics......cant trust you in your words......
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And about My Playstation 3 so if its delivered so you could have atleast asked me if anything you didnt like i would have changed it as i have 6-7 controllers and since my nephew packed it so if you asked me i would have given you a different one since i have 5-6 controllers.........Anyways you are horrible......