Offered to buy at asking price. He immediately said he only trusted John K and that John K was too busy. Mentioned other escrow services here and he denied. Proceed with extreme caution
I also suggested using someone here for escrow. He told me that he used John K before, which immediately got my attention because I read all his previous posts... anyhoo, he wanted me to send the coins then he ship product. I'm not saying he's trying to scam, only providing insight.