Hard to say without seeing condition in person. What pickups are in it? I'd say anywhere from $2k-$3k depending on actual condition. I'm guessing he's asking around $3k?
If it’s a ‘96, there is no 50’s and 60’s models back then. Just one standard to rule them all. One neck shape. Kluson’s were OEM back then. It’s probably what was a Honeyburst standard plus or premium plus judging by the figuring. Those did go for a little more than a regular standard.
There’s nothing particularly magical about a ‘96 unless you find when you play it in person it plays and sounds great.
The only other thing it could be is a Classic, which it isn’t because it doesn’t have the green tinted inlays. Factory pickguard on Classics back then had “1960” on them and a truss rod cover that said Classic.
If original pickups, they would be a 498T and a 490R.
Like others have said, need the serial, is the serial stamped or inked ? All makes a difference. Probably a Standard Premium Plus from what I see here,,, Nice top !