I'm quite surprise sometimes how people are so gullible. One in particular is purchasing a so-called St. Vincent PS 85 model from someone then only to find out that it was not a St. Vincent. The only determining factor they based it's authenticity is the "but cap". Folks, butt caps on the PS 85 can be easily removed and replaced with some fake schemes matching that of what a St. Vincent would have. The best way to know for sure if its a St. Vincent is the red Primer underneath the black paint. Look at the pics. Do not use buttcap to determine St. Vincent authenticity: Mine states KNQ, the Q is almost gone. This is one sure way to determine St. Vincent authenticity: Look for the red primer underneath the black paint.