I love mey. Wait, I do not mean "mey", of course for mey – w00t! I mean currency and coins. Fun Facts: My favorite coin is the 1853-O Seated Liberty Quarter with arrows and rays. Anyhoo … Greenback is symbolic, America likes that. That is, the US dollar de facto It is a global currency, which is a major reas that seemed to be almost the same for about a century. Paper made with rag fabric, whole green, dead president. However, other countries have de a lot using plastic and holograms to fight counterfeiting. Belarusian artist Andrey Avgust (via Next Web). Mr. Abgst made a project to fully remember the US currency using state-of-the-art technology. Specifically, we cceptified the layered polymer and each layer of plastic added something to the entire invoice. He also turned them sideways (ten dollar banknotes are still in landscape mode). I am not claiming to change the American currency, but his work is wderful and the ccept art is amazing. check it out.