Those are very nice Schons.
2nd from the right is an SL-7.
A couple of others may be SP models.
Best source for old catalogues is “thepalmercollector.com”. Values are pretty high on a couple of those cues.
If any are for sale message me.
The shaft is from the mid 90’s. Not sure about the model but it was made after ‘99 based on the logo on the butt cap. If I were buying I’d try to get it for 900 or less. It’s probably worth 1200 or maybe more to the right person.