Grand Piece Online Item Upgrade Hub

All item upgrade pages for Grand Piece Online in one place.

• How to upgrade Ancient Blade in Grand Piece Onlineroblox
• How to upgrade Boss Drop in Grand Piece Onlineroblox
• How to upgrade Legend Token in Grand Piece Onlineroblox
• How to upgrade Mythic Map in Grand Piece Onlineroblox
• How to upgrade Raid Scroll in Grand Piece Onlineroblox
• How to upgrade Rare Fruit in Grand Piece Onlineroblox
• How to upgrade Sea Artifact in Grand Piece Onlineroblox
• How to upgrade Secret Key in Grand Piece Onlineroblox