does it look just like the '02-up grill, or the sportsdesign grill. If it look like the sports design grill then it's just the emblem. If the mesh looks like the '02-up grill, the finish on the mesh should be a black chrome finish instead of just a glossy black finish.
I have a JDM grill like that, and I compared it to the USDM stock grills. The black chrome makes the grill so much nicer than the regular glossy black. It's a nice, subtle JDM addition to the car if you ask me.