Just heard about the California Qtr "knife" type and thought I'd go thru mine. Out of a total of a whopping 13 Cal. qtrs I've got so far, I found 1 "knife" error (just a bad die gouge) and 1 with a ghost arm. pics of reg, knife, ghost. PS> I noticed that the guys who sell the Knife type on ebay never put a real good closeup so you can see how marred up the area is.
