One Piece: Unlimited Adventure
Nintendo Wii · 2008
About this game
One Piece: Unlimited Adventure is a role playing game based on the Japanese animé One Piece .
When two of the pirates on board the Thousand Sunny ship confess to eating all food, the pirates decided to restock at nearby islands.
↓ Read more
When they accidentally stumble upon a magical island they loose their ship and the taste for hidden treasure rises.
The player takes on the role of of the eight pirates and can switch between characters at will.
The pirates can attack enemies and plant life.
Enemies drop iron and gunpowder, while plant life drops leaves, spices, wood and fruit.
All these resources can be used to craft special tools such as a pick axe, fishing rod and butterfly net.
These tools can in turn be used to find new resources.
The pirates have to fulfill various quests, for each quest certain resources are required, so it's up to the player to explore the world and find these resources.
Often, combining resources will help the pirates to unlock new areas of the world.
They can for example combine wood with liana to build a bridge.
Food can be eaten to improve the characteristics of the pirates.
About Nintendo Wii
Launched in 2006, the Wii's motion controls (Wii Remote) brought casual and non-traditional players into console gaming at a scale no prior system had achieved, making it one of the best-selling consoles ever. Because so many Wii units sold with bundled software like Wii Sports, the bulk of the library is inexpensive to collect — but it also means truly rare Wii titles (often niche Japanese-only releases) stand out sharply from the norm.
Gamevaro tracks One Piece: Unlimited Adventure for Nintendo Wii with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding One Piece: Unlimited Adventure to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This WII release dates back to 2008.
Price history
Market values by condition
NTSC-U
NTSC-J
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-12 | Item only | NTSC-U | €21.87 |
| 2026-07-12 | Complete in Box | NTSC-U | €47.63 |
| 2026-07-12 | Manual Only | NTSC-U | €7.00 |
| 2026-07-12 | Box Only | NTSC-J | €5.39 |
| 2026-07-12 | Item only | NTSC-J | €13.47 |
| 2026-07-12 | Graded New | NTSC-J | €29.83 |
| 2026-07-12 | Item only | NTSC-U | €24.23 |
| 2026-07-12 | Manual Only | NTSC-J | €3.37 |
| 2026-07-12 | New (sealed) | NTSC-J | €27.12 |
| 2026-07-12 | New (sealed) | NTSC-U | €87.48 |
| 2026-07-12 | Complete in Box | NTSC-J | €13.47 |
| 2026-07-12 | Box Only | NTSC-U | €20.24 |
| 2026-07-12 | Graded New | NTSC-U | €568.68 |
| 2026-07-11 | Item only | NTSC-J | €22.18 |
| 2026-07-10 | Complete in Box | NTSC-U | €50.59 |
| 2026-07-10 | Manual Only | NTSC-J | €3.37 |
| 2026-07-10 | New (sealed) | NTSC-J | €27.11 |
| 2026-07-10 | Box Only | NTSC-U | €20.97 |
| 2026-07-10 | Manual Only | NTSC-U | €7.00 |
| 2026-07-10 | Box Only | NTSC-J | €5.39 |
| 2026-07-10 | Item only | NTSC-J | €13.47 |
| 2026-07-10 | Item only | NTSC-U | €21.86 |
| 2026-07-10 | Graded New | NTSC-U | €568.43 |
| 2026-07-10 | Complete in Box | NTSC-J | €13.47 |
| 2026-07-10 | Graded New | NTSC-J | €29.82 |
| 2026-07-10 | New (sealed) | NTSC-U | €87.44 |
| 2026-06-18 | New (sealed) | NTSC-J | €26.74 |
| 2026-06-18 | Manual Only | NTSC-J | €3.32 |
| 2026-06-18 | Item only | NTSC-U | €21.56 |
| 2026-06-18 | Box Only | NTSC-J | €5.31 |
Market insights
Rarity & condition
One Piece: Unlimited Adventure has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is One Piece: Unlimited Adventure worth?
One Piece: Unlimited Adventure for Nintendo Wii is currently worth €24.23 loose, €47.63 complete in box, and €87.48 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is One Piece: Unlimited Adventure rare?
One Piece: Unlimited Adventure has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for One Piece: Unlimited Adventure?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For One Piece: Unlimited Adventure, loose is €24.23 and CIB is €47.63 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
More Nintendo Wii games
