Hi guys, a friend is offering me his 1983 Les Paul Standard, tobacco Sunburst in pretty used but otherwise good conditions (frets are good). It's heavy as a stone but good sounding and playing, even though not as filigran as my 2004 R7, more of a rock axe with good treble. Barely any original hardware left except stoptail and bridge. Tuners are Schaller lockers, Pickups are Burstbuckers 2 + 3. I can't seem to find any info on what a fair price tag would be for this instruments, the web is full with info on Studios and all those "collectables" that rolled out in 1983, but nothing on Standards. Would apprechiate some input from you experts.