You have no idea about how things work at amazon.com thats why you are asking all these questions.Anyways I will answer them.
Those gift cards are not at all stolen!!(I dont know how to steal a GC lol)
Most of them are obtained through ewhorring.So you can't question there legitimacy.
And black van wont bother to come at your doorstep if the order is below 200$.And the maximum that I can order is 50$.Anyways that's not happening.
If you still have any query PM me.I have been working on this for more than 2 years.
I have already done 20+ transactions at purse.io
You'd be surprised to know that there are many people use Stolen GC to launder their money from a hacked Credit Card.
You'd be surprised too, by the fact that police will knock on people's door if they are somehow related to that hacked credit card.
I'm not accusing your GC to be fake, there's always a possibility that you got them from "E-whoring"
But, it's always good to be safe than sorry.
If you had already done transactions through Purse.io why don't you stay at purse.io ?
Figure that you will get a lot of customers from purse.io if you keep offering this 20% discount