No simple answer for this question, some fakes are very poor and others are excellent. If you have doubt about a coins authenticity show it to a dealer or collector for an opinion.
If you're unsure, check the weight. Silver dollars (not the copper/nickel Eisenhower dollars) should weigh 26.73 grams.
Check the weight. An authentic US silver dollar should weigh 26.73 grams. If the coin is heavily worn, the weight might be just slightly less.
Take it to a bank, they will be able to tell you if it really is genuine.
Sorry, silver dollars don't have genders.
At the risk of sounding a bit snarky, the best way to tell if it's fake is to hold it in your hand. If it looks like an 1804 silver dollar, it's fake. The 1804 dollar is one of the most famous rarities in all of American coinage. All known specimens have been accounted for and are in museums or private collections. There are oceans of counterfeit ones on the market.
you can tell it's real by the silver. If its real silver it is real. Get it?? I hope that helped you.
You can use a magnet to check if a silver dollar is real - real silver is not magnetic, so if the coin is attracted to the magnet, it is not silver. You can also examine the coin for any seams or irregularities in the design that may indicate it is a counterfeit. Finally, have the coin authenticated by a professional numismatist or coin grading service for a conclusive evaluation.
Check for weight, sound (genuine should have a distinct ring), and details on the coin (look for any inconsistencies or irregularities). Use a magnet (silver is not magnetic) and conduct a nitric acid test (genuine silver will not react) to help identify counterfeit silver dollars. Additionally, seek professional authentication if unsure.
With the flood of counterfeit coins from China even if the weight and diameter are correct it's best to have checked by a professional grading service or take it to a dealer or collector for their opinion.
By the mint mark on the reverse of the coin, but silver dollar coins with no mint mark are made in Philadelphia
Please rephrase question.
Better tell that to the US Mint as I am holding one in my hand as we speak.