How do you detect fake coin 1794?

To detect a fake 1794 coin, first examine its weight and dimensions, as genuine coins will have specific measurements. Use a magnet to check for magnetic properties; authentic coins from that era should not be magnetic. Additionally, inspect the coin's details under magnification for signs of poor craftsmanship or irregularities in the design, which are often indicators of counterfeits. Lastly, consider consulting a professional numismatist or using advanced tools like X-ray fluorescence (XRF) for a more thorough analysis.