Ring of Giant Size

[atomn]

Then how about a Ring that lets your size become the size of your "grapple foe", solely for the purpose of grappling?
It won't be much, just a +4, +8, +12 or +16 in your grapple check a couple of times per day, and since it will depend on the adversary you are facing it won't be much of a difference.
Or a ring that gives a +8 size to grappling "grapple as a huge creature"?

That would actually be perfect. How would you calculate the cost for such an item?

 

[Pinotage]

That would actually be perfect. How would you calculate the cost for such an item?

Well, it sounds halfway between an attack bonus and a skill check. So you're probably talking bonus squared multiplied by some number between 100 and 2000 gp. I'd probably put it at 500 gp, so a +12 modifier would be 72000 gp, and a +4 modifier would be 8000 gp, which is roughly what one would imagine Improved Grapple would cost.

Pinotage