With maxed fame these are the items she sells and the prices:
Yellow Jar - 456 Gil
Blood Stone - 95 Gil
Fang Necklace - 3,510 Gil
Bone Earring - 1,667 Gil
Gemshorn - 4,747 Gil
Peeled Crayfish - 64 Gil
Insect Paste - 36 Gil
Fish Broth - 165 Gil
Seedbed Soil - 695 Gil
Hatchet - 460 Gil
Army's Paeon II - 328 Gil
Army's Paeon III - 3,312 Gil