ItxBoss

More than likely selling stolen cards.
http://www.sythe.org/report-scammer-archive/1866506-amazon-gift-carded-he-scammed-me.html
Accused here of using stolen cards and as can be seen the user reporting him, although a scammer/impostor himself, showed his Amazon account had been frozen or limited or whatever.
Coincidentally the next day ItxBoss decided he wasn't going to sell amazon cards anymore after the accusation of him using stolen cards was out there:
http://www.sythe.org/gift-card-market/1865002-selling-amazon-e-gift-cards.html
http://prntscr.com/7zpus7

Also selling Walmart Cards which he's willing to give a 25% discount on and seems to have a decent stock of, which are probably stolen too.
http://www.sythe.org/gift-card-market/1867768-selling-walmart-gift-codes-75-a.html
http://prntscr.com/7zpvbc

 

Banned until he provides proof of legitametly buying all of his cards.