Harpernet

Does anyone know anything about the CG Conn Model F 15 V LTD. This is an acoustic 6 string guitar. I can find info all day on the F 15's but not an F 15 V? This thing plays better and sounds better than my Martin D-28 (Seriously). I know C.G. Conn played around with some limited edition stuff for a while. This is a Japan model not the Korean model. I have had this thing for 25 years and I can't find any info on it. This one does not have the paper label or the aluminum gold or silver label in the sound hole. The odd thing is, it is printed directly on the inside back of guitar. In all of my research I see that Conn stamped guitars on the neck block but not in the sound hole. Mine is stamped in the sound hole back. It looks like they would always use labels. I bought the guitar 25 years ago as a beginner model. I have bought many many new guitars over the years but I still go back to the $150.00 Conn lol.