Key Items

Ancient Key -
Used to get the White Materia

Basement Key -
Used to open the basement in Nibelheim

Black Materia -
Used to cast Meteo (Meteor)

Glacier Map -
A Map of the Glacier

Huge Materia -
Used to get Bahamut ZERO

Keycard 60, 62, 65, 66, 68 -
Used in the Shinra Tower for the respective floors

Keystone -
Used in the Temple of Ancients

Leviathan Scales -
Used in Wutai

Midgar Parts -
Used in the puzzle in Shinra Tower

Mythril -
Used in the Sleeping Man’s cave

PHS -
Used to change members at save points and on the World Map

Snowboard -
Used to play during your time at the Great Glacier

White Materia -
Used to cast Holy

Blonde Wig;
Colonge;
Cotton Dress;
Deodorant;
Diamond Tiara;
Digestive;
Disinfectant;
Dyed Wig;
Flower Colonge;
Glass Tiara;
Members Card;
Pharmacy Coupons;
Ruby Tiara;
Satin Dress;
Sexy Colonge;
Silk Dress;
Wig -
All used at Wall Market in Midgar