Arguably the most counterfeited spyderco knife in history, the Para Military 2 fakes are running rampant on Ebay. Knives originate from Ali Express, where they are an almost identical match to the original product. Differences I have found are rough action, uneven blade grinds, cheap feeling G-10 on handle, sharp corners, laser etching is not on par with a real Spyderco. Biggest giveaway is the price. If a seller has multiples of new PM2 for cheap it's likely fake.