Yours appears to be in the condition I have seen and bought. The cyl. looks like a 2nd issue. Is the right grip panel numbered to the frame number? I have been amazed that the ones I have , have numbered grips and surprisingly good shape. I have been told these are the only serial numbers on the gun. The barrel and cyl. are lettered the same as the frame. All my barrels and cyl. are corroded and nothing found yet. Best.