MUT Trade Scam

To whom it may concern.

 

My nephew is a special needs child. He is a huge Ultimate Team fan he was playing with a team that we work together on.  He was taken advantage of by a gamer who offered a trade. A random gamer worked him through selling 2 of his cards that he optained through challenges.

 

His 93 overall Thomas Davis MVP and 95 Peyton Manning from the styles challenges. He was instructed that after these two sales he would be able to trade for a Ray Lewis and Calvin Johnson. Half way through the deal after my nephew agreed to his terms on a "two way trade" the person backed out and then blocked him . I don't know if anything can be done but any help in this matter would be appreciated. I purchased MS points just to relax him but he doesn't want to play because he feels he ruined our team that we work on. He spent almost 100,000 coins in the last two days trying to "complete this deal".   I am sure nothing can be done about this. In his world being 10 years old this is a big deal.  Please let me know , any help would be appreciated.