What is the value of a 6-shot 38 special CTG Smith and Wesson Airweight serial 89377 Model 12 with a 2 inch barrel and a cylinder that rotates counter clockwise large trigger black grips?

Exc V.G. Good Fair Poor

275 200 150 125 100 The barrel and grips do not sound like they are original which would reduce the value.

The cylinders of all similar S&W revolvers turn counter clockwise.