Picked up a Forehand & Wadsworth British Bulldog Revolver that appears to be in a 38 caliber. Some of the platting is worn off the cylinder but the action is pretty tight and the bore not too bad. Paid $35 for the thing. I check the bore and it certainly is 38 caliber. Anyone have any experience with this type of revolver. All number match. Serial is 264**. I checked on Gunbroker and there are a few for sale. Can't figure out what it shoots, but appears to be centerfire 38, but 38 what? Any value to it other than a nice paper weight. Thanks.