If a seller wants to get rid of Giftcards let them be,they have buyers to purchase who really don't care how it comes from.
The problem isn't that people want to buy carded gift cards. The problem is that people are buying these gift cards believing they are legit, using them and are then running into problems when these cards are found to be illegitimate. The people selling this lose nothing from this, however the people buying them not fully understanding what they are getting into have the possibility of having their account on the service which the gift card corresponds to closed.
Why a third party has to interfere without being asked to ?
People are greedy and ignorant. Unless people specifically say that there will be repercussions to using stolen gift cards, people will buy them simply because they see '70% DISCOUNT'.
The point was, add people with Brains to the Network .
"I don't understand the problem with selling illegal goods, so I'm going to insult everyone that does". If you dislike the people in the default trust network then remove them from
your trust list.