A problem but fixed the next day..
My second time ordering, I ordered 300k, I got it super fast it was amazing. I decided I wanted 200k more, and I listed my cards and they only bought 1 or 100k.. My other card didn't sell. I tried to explain this to customer support and they said they bought my card and showed me a screen shot of a card that was the same player but it wasn't my card. I had to complain and complain and they finally the next day they bought another card from me for 100k. So it eventually got fixed but was pretty frustrating at first.. I may or may not use them again.. Also the price was kind of high compared to other sites but they were available and fast and I had used them before so I went with them.