I not need this gift card. I understand what you say, but at this moment on first trandaction, I think it could be a collateral. But give me a negative trust only because my collateral is not accepted, is too Bad. I think some negative trust are given whit only intent to preserve trusted User whit High Rating, so they could buy BTC at lower price (than me whit negative trust) and sell BTC whit higher Priece (than a negative trusted user). I'm a newbie on BTC, but i'm not a stupid.