Is there a cost for multi-stone wayfinders? I'm not talking about something like an ebon wayfinder, rather a wayfinder that can hold multiple stones and grants resonant powers for each stone placed within the wayfinder. These multi-stone wayfinders are mentioned in the description under wayfinders, but there's no cost that I can find. If there is a cost, can someone point me in the right direction.
Would it be reasonable to charge twice as much for a two stone wayfinder, three times as much for a three stone wayfinder, etc. Or is this cost too little?
Is there a cost for multi-stone wayfinders?
I believe it's only the specific named ones.
"Some advanced, expensive wayfinders may hold more than one ioun stone at the same time and still function (though another wayfinder can interfere if brought too close)."
Would it be reasonable to charge twice as much for a two stone wayfinder, three times as much for a three stone wayfinder, etc. Or is this cost too little?
I think it's probably too cheap.
Ebon has 2 slots, for 18,000 gp, and if you use both, the special abilities of the wayfinder stop working.
So 18,000 seems to be the baseline for a simple wayfinder (which no longer casts light) that holds 2 stones. I would maybe (house rule) grant a slight reduction in price if they didn't want the option to remove a stone to get darkvision.
Do the named wayfinders grant resonant powers and special abilities? Or do the special abilities replace the resonant powers.
Do the named wayfinders grant resonant powers and special abilities?
It's not clear to me whether "enhanced power" is referring to the resonating ability, or just to allowing the normal ioun stone effect to apply without orbiting your head, but see the note for 2 at the very bottom of the table:
"2 Optionally, a wayfinder with multiple spaces for ioun stones may only be damaged at one of those locations, and other ioun stone slots work normally."
In order for that to mean anything, a wayfinder with multiple slots must be able to resonate.