Almost certainly not genuine. This is a commonly counterfeited type. When I visited Chinatown in San Francisco you could buy these fakes for a dollar each. A genuine example in the condition would be a $2000 dollar coin or so at auction. But like I said - very heavily faked. I have 4 fakes of this "dragon dollar" type.
It should be 90 percent silver, and weighs the same as a US Morgan Dollar. The diameter and thickness is slightly different, but it should sound much the same if silver. Try the "ping test" - balance the center of the coin on your finger and gently tap it with another coin. Do this while recording with the "cointester" app from the App Store, and see what happens. The app isn't perfect but should give you an idea. But, based on your location and the ease of importing Chinese fakes to that region, I seriously, seriously doubt it is silver, and even if it is, it likely isn't genuine.
Gotta agree, the bottom half of the dragon don't look right to me and the reverse looks counterfeit as well! Better luck next time!
