I cannot stress enough, the importance of having a clean device and taking good quality pics while trying to sell. Presentation is everything. Put yourself in their position of having no idea what the previous owner did with the device and looking at it, hoping to buy. You say it's perfection but the pictures tell another story. Same thing with a stock photo. People want to see what condition YOUR device is in, not the stock photo. It just leaves a bigger area of doubt. Just my $0.02