Hi,
I'm trying to figure out the cost of a Ring of Giant Size, useable 3 times per day. Did I get this right:
(Spell level x caster level x 1,800 gp) / (5/charges per day)=
(Spell level 7 x Wu Jen 13 x 1,800 gp) / (5/3)=
(7 x 13 x 1,800 gp) / 1.66666=
98,280 gp
Thanks!