Tactile functions: Genuine coins often have unique ridges and grooves that may be felt when working a finger around the surface area. Counterfeits may possibly deficiency this level of precision. Edge lettering and milling: Genuine two Euro coins have fine serrations on their own edge with lettering stating “2 Euro” https://getpassportonlinecanada14566.thelateblog.com/29226837/manual-article-review-is-required-for-this-article