Most Expensive in:
COMMON SOIL:
FIRST PLACE: Fourpetal Maple

SECOND PLACE: Fourpetal Ball Cactus

TIE:
THIRD PLACE:
Jalapa Ball Cactus
Jalapa Maple
Fourpetal Astera
Fourpetal Maranta


BIO-ORGANIC SOIL:
FIRST PLACE: Venomous Grass

SECOND PLACE: Rosaceae Fern

THIRD PLACE: Fourpetal Maple-already shown.

SOIL FROM ISOLA: (not including extemly rare (sorry)
FIRST PLACE: Fabled Lemonbush

SECOND PLACE: AUREUS SCANDENS

THIRD PLACE: Mela Rare Oak


Starting here, I did this with nobody's help.
MAGIC PLANT SPOILERS:


MAGIC PLANTS (without names):
Fruit of Life
Flower of Knowledge
Tree of Fragrance
Fabled Rose of Isola
Golden Berries of Wealth
Rose of Joy

Hope you liked this!
I hope you didn't read a spoiler you didn't want to!
Thanks for reading!