Just wondering if anyone out there has ever tried to get Gibson to replace a COA for a Historic model? I'm contemplating a trade for a '99 '59 reissue, but the owner doesn't have the COA any longer. I've been successful in getting Gibson to replace a couple of COA's on guitars that I've purchased new, but I've never tried on an older Historic. I know that their website says they can't replace COA's before the year 2001... does anyone know if this is something written in stone? I'd really love to have one of those 40th anniversary '59 reissue COA's. Any suggestions? Thanks!!