BKH30 in nice condition. serial number 22780. I can see some tool marks or something under the blue near the end of the barrel on the right side. I have had the gun for at least 10 years and have never noticed them before. Its possible that the barrel was reblued or that the gun was shipped that way. I tried to get a picture of it in the third picture from the top. It does not appear the frame was ever refinished as the broaching marks are normal. If you want additional pictures, let me know. The gun is not quite in collector condition, but it is a legitimate 10 inch 357 and how many do you see for sale. The Dougan book says around 700 of these built between 1959 and 1962 and many were cut down to a more manageable length. Shipped to your FFL or C&R $1350. Any questions, please send me a pm.