Maybe it's a regional thing, but I don't find them to be common at all. I own four, of the six I've seen. Two were priced over my head. Of the six, Only three were seen locally. (one at a show in Mississippi) The others were found online. My first one, was a gift, from my wife's grandfather. He flew "Spook" missions in Southeast Asia. Traded who knows what, to a CIA type for it. Sad thing is, the guy also had a pair of pistols! They were wearing a hair-on, water buffalo hide western style holster rig. The Colonel could have traded for them as well, but didn't.
