I think I may of gotten a fake. It came in an anti-static bag in a perforated cardboard box without any Arduino logos on it like and looks nothing like the Arduino packaging I see online. It's just a small, white, perforated cardboard box.
For one, the two sets of pins at the top and the bottom of the board are not parallel to the closest other set. Specifically, the group of pins 1-7 are not parallel to the group of pin 8-18,GND, and AREF.
Does it say "made in Italy" or "designed in Italy?" Real Arduino's say "made in Italy." Also, Just because it is fake does not mean that it will not work…
And while I'm sure that it'll still function, I paid money expecting a genuine Arduino as I was lead to believe I was purchasing. I won't except anything other than that because otherwise, it means I got scammed.
Also, as I've said, the groups of pins are not properly in line with each other so stacking shields on top may not be possible.
Amazon has allowed me to return the board luckily.