This user sold me a $12 Amazon GC for RSGP. I did the transaction with his friend however, so I haven't actually spoken with this actual person. His friend went first, and the card worked perfectly though.
vouch for him bought an acc for $150 and he accepted some random game currency that I didnt want to make it up to $200, ran smooth enough not been recovered. I went first and although was worried at first found him to be a fantastic seller!