PLATINUM EMERALD

Saffron City

Saffron City, Kanto and the Sevii Islands (from Pokemon FireRed).

Copycats House 2F

Items

Hidden (use the Itemfinder or press A on the spot)

Mart

Shops

Poke Mart
ItemPrice
Great Ball600
Hyper Potion1200
Revive1500
Full Heal600
Escape Rope550
Max Repel700