CRESVAMENT _

Sonic Unleashed (Wii) — Price Guide & Live Deals

Current Wii Sonic Unleashed deals across loose, CIB and sealed copies, what a fair asking price looks like, and which listings to skip.

Right now: Loose prices roughly flat over 90 days, 48 current qualifying listings.

Median ask
$12
Loose · n=63
Listings now
48
qualifying right now
90-day Loose median trend
0%
roughly flat

Current qualifying listings

As an eBay Partner, CresvaMent may be compensated if you make a purchase through the eBay links on this page. CresvaMent is not affiliated with eBay.

Sonic Unleashed Nintendo Wii CIB Tested And Working
Sonic Unleashed Nintendo Wii CIB Tested And Working
ebayVery Good

$14.99 USD

Shipping calculated

★ 99.5% · 939 ratings

Listed today · checked 3h ago

Rare NEW Sonic Unleashed - Nintendo Wii Factory Sealed HTF OOP Sega Sonic Team
Rare NEW Sonic Unleashed - Nintendo Wii Factory Sealed HTF OOP Sega Sonic Team
ebayBrand New

$39.99 USD

Shipping calculated

★ 100% · 1,190 ratings

Listed today · checked 21h ago

SEGA Sonic Unleashed Nintendo Wii Disc w/ Case & Manual, E10+ NTSC-U/C 2008
SEGA Sonic Unleashed Nintendo Wii Disc w/ Case & Manual, E10+ NTSC-U/C 2008
ebayLike New

$9.50 USD

★ 100% · 31 ratings

Listed yesterday · checked yesterday

Sonic Unleashed - Nintendo Wii
Sonic Unleashed - Nintendo Wii
ebayGood

$14.99 USD

Shipping calculated

★ 100% · 454 ratings

Listed yesterday · checked yesterday

Sonic Unleashed (Nintendo Wii, 2008) CIB Complete & Tested
Sonic Unleashed (Nintendo Wii, 2008) CIB Complete & Tested
ebayLike New

$11.99 USD

+$5.99 shipping

★ 98.4% · 7,766 ratings

Listed 3 days ago · checked 3 days ago

Sonic Unleashed (Wii, 2008) CIB COMPLETE
ebayVery Good

$10.02 USD

+$14.31 shipping

★ 98.7% · 6,098 ratings

Listed 4 days ago · checked 4 days ago

Sonic Unleashed (Nintendo Wii, 2008) Complete CIB Tested
Sonic Unleashed (Nintendo Wii, 2008) Complete CIB Tested
ebayVery Good

$16.00 USD

+$5.99 shipping

★ 99.6% · 2,385 ratings

Listed 6 days ago · checked 6 days ago

Sonic Unleashed (Nintendo Wii, 2008) Used Complete
Sonic Unleashed (Nintendo Wii, 2008) Used Complete
ebayGood

$14.00 USD

+$6.33 shipping

★ 99.9% · 18,926 ratings

Listed 7 days ago · checked 7 days ago

Sonic Unleashed - Nintendo Wii Complete In Box SEGA
Sonic Unleashed - Nintendo Wii Complete In Box SEGA
ebayGood

$18.99 USD

Free shipping

★ 99.1% · 12,307 ratings

Sonic Unleashed Wii · 10/29/2026 3:59 AM

Sonic Unleashed Nintendo Wii 2008 Complete with Manual
Sonic Unleashed Nintendo Wii 2008 Complete with Manual
ebayGood

$11.95 USD

+$6.95 shipping

★ 100% · 521 ratings

Sonic Unleashed Wii · 10/29/2026 3:59 AM

Sonic Unleashed (Nintendo Wii) No Manual  Tested Works
Sonic Unleashed (Nintendo Wii) No Manual Tested Works
ebayGood

$9.99 USD

+$5.85 shipping

★ 99.7% · 856 ratings

Sonic Unleashed Wii · 10/29/2026 3:59 AM

Sonic Unleashed (Nintendo Wii, 2008)
Sonic Unleashed (Nintendo Wii, 2008)
ebayVery Good

$12.99 USD

Shipping calculated

★ 100% · 862 ratings

Sonic Unleashed Wii · 10/29/2026 3:59 AM

Roughly one qualifying listing every 3.8 days.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Loose $6.99 $9.99 $12.00 $15.00 $39.99 63
Cib $7.39 $10.99 $12.99 $15.00 $25.95 54
Sealed $39.99 $39.99 $40.00 $46.71 $75.95 6

Asking prices of currently-active listings. Not sold-price data.

90-day Loose median trend
0%
vs 90 days ago

Is this a good price?

Enter a price to see where it falls among current Loose asking prices for Sonic Unleashed (Wii).

Get an alert at your price

How we filter

Every feed has its own filter, tuned by hand for this one game. Before any change goes live, those filters are tested against thousands of real eBay listing titles. Every night, each feed is checked against every other deal page in its category, so a listing for a different game that slips in gets flagged and fixed instead of quietly shown.

Of the 69 listings we observed for this game in the last 30 days, we filtered out 62 of 69 (~90%) for quality reasons. The remaining 7 are what we'd actually surface.

  • 58 matched a bootleg / out-of-scope keyword
  • 3 seller had too few feedback ratings
  • 1 seller positive-feedback percentage too low

What the feed excludes

An eBay search for Sonic Unleashed (Wii) returns far more than the game itself: controllers, T-shirts, strategy guides, imports and repro carts all mention it in their titles. These are the 102 terms we filter out to keep this feed to the real thing. A listing whose title contains any of them never reaches the feed, the price table or an alert. Many look unrelated to Sonic Unleashed (Wii) because they are: that's the noise.

Other titles & look-alikes 14
  • -ps2
  • -playstation
  • -360
  • -sonic colors
  • -sonic colours
  • -sonic generations
  • -secret rings
  • -black knight
  • -sonic heroes
  • -smash
  • -madden
  • -brawl
  • -sonic force
  • -re-po
Bootlegs & repros 4
  • -custom case
  • -repro
  • -reproduction
  • -repo
Broken, untested & empty listings 15
  • -for parts
  • -not working
  • -non-working
  • -non working
  • -broken
  • -as is
  • -as-is
  • -untested
  • -doesnt work
  • -does not work
  • -not tested
  • -parts only
  • -no game
  • -game not included
  • -cart not included
Imports & regions 7
  • -japanese
  • -ntsc-j
  • -famicom
  • -jpn
  • -jp
  • -pal
  • -japan
Ports, remakes & re-releases 3
  • -ps3
  • -xbox
  • -ds
Lots & multi-item listings 8
  • -lot
  • -bundle
  • -collection
  • -set of
  • -multiple games
  • -3 games
  • -4 games
  • -5 games
Accessories, merch & paper 51
  • -controller
  • -headset
  • -headphones
  • -plush
  • -figure
  • -figurine
  • -keychain
  • -sticker
  • -charger
  • -cable
  • -adapter
  • -backpack
  • -wallet
  • -shirt
  • -hoodie
  • -jersey
  • -poster
  • -art book
  • -artbook
  • -soundtrack
  • -vinyl
  • -statue
  • -amiibo
  • -funko
  • -pop figure
  • -mousepad
  • -lanyard
  • -badge
  • -trading cards
  • -tcg booster
  • -bookmark
  • -instruction booklet
  • -promo item
  • -promotional
  • -insert only
  • -flyer
  • -pamphlet
  • -display card
  • -demo cart
  • -kiosk
  • -case only
  • -case-only
  • -clamshell only
  • -box and case
  • -replacement box only
  • -manual only
  • -disc only
  • -nfr
  • -hat
  • -pin
  • -ost

How often qualifying deals appear

  • 7 in the last 7 days (~1/day)
  • 8 in the last 30 days (~0.27/day)
  • 8 in the last 90 days (~0.09/day)

Sonic Unleashed: collector & reseller spec sheet

  • Release and format: Sonic Unleashed is a Sega / Sonic Team platformer released in 2008 (US). This page tracks the US (NTSC) Wii disc only. It is a disc game, so there is no save battery; progress is stored on the console.
  • Same title, other consoles: Sonic Unleashed also shipped on other consoles. Make sure the listing says Wii, since the other versions are separate discs. Japanese and PAL Wii discs are region-locked and will not play on a US console.
  • Product code: check that the code on the case and disc matches the US release before paying a premium for a "sealed" or "mint" copy.
  • Listing traps: sellers often pack Sonic Unleashed into multi-game lots or pair it with other Sonic and Wii titles in a single listing. Check the title for a single-game copy, and confirm "complete" means case, disc and manual. Strategy guides and manuals carry the same title, so check the listing is a disc.
  • Sealed copies: sealed copies are asked at a premium over ordinary used copies. Look for clear photos of the seal before paying up.
  • Related Wii Sonic pages: Sonic Colors, Sonic and the Secret Rings, Sonic and the Black Knight.

Buying Wii games: what to check by condition

These checks apply to every Wii disc. The item notes above cover what is specific to this game.

Loose (disc only)

  • Ask for a clear photo of the data side under light. Light surface scratches usually play; deep or circular scratches often don't.
  • Check the label art and the printing in the center ring against a known-authentic disc. Burned copies and reprinted labels are the main fakes.
  • "Resurfaced" means the disc was polished. It is usually fine to play but worth less to collectors.

CIB (complete in case)

  • Confirm the case, front art and manual are all shown, and that the art matches the disc's region.
  • Cracked cases are cheap to replace; missing or reprinted cover art and manuals are what cost money.
  • For multi-disc games, make sure every disc is pictured.

Sealed & graded

  • For a graded copy, look the certification number up on the grading company's own site and confirm the photos match the slab you are buying.
  • For an ungraded sealed copy, compare the wrap and seal pattern against a known factory-sealed example. Resealing is common, and a reseal on a loose game is worth a loose price.
  • Ask for photos of every side, the seams and any price stickers. Refusing extra photos on a sealed listing is a red flag on its own.

FAQ

How much is Sonic Unleashed (Wii) worth right now?
CresvaMent's daily eBay index puts the median asking price for Sonic Unleashed (Wii) in Loose condition at $12 across 63 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Sonic Unleashed (Wii) listing comes in under my price?
Live eBay listings for Sonic Unleashed (Wii) are at cresvament.com/deals/wii/sonic-unleashed, and CresvaMent can alert you by Discord or email when a new one is listed under your max price (free for one tracker).
How often do qualifying deals appear?
In the trailing 30 days, 8 qualifying listings appeared — roughly 0.27 per day.
Is Sonic Unleashed (Wii) reproduced or commonly faked?
In the last 30 days we excluded 58 listings for matching reproduction / out-of-scope keywords. The article above covers what to look for when verifying authenticity.

More from this franchise

More Wii deal pages

All Wii deal pages →

Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed

Get alerts