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Mario & Sonic at the Olympic Games (Wii) — Price Guide & Live Deals

Live US Mario & Sonic at the Olympic Games Wii deals: loose disc, complete-in-box and sealed asking prices, plus the sequels and DS version to skip.

Right now: Loose prices climbing (+10.5% / 90d), 48 current qualifying listings.

Median ask
$11
Loose · n=45
Listings now
48
qualifying right now
90-day Loose median trend
+10.5%
vs 90 days ago

Current qualifying listings

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Mario & Sonic at the Olympic Games CIB Nintendo Wii 2007 Manual Inserts Tested
Mario & Sonic at the Olympic Games CIB Nintendo Wii 2007 Manual Inserts Tested
ebayVery Good

$22.00 USD

+$6.39 shipping

★ 99.6% · 3,818 ratings

Listed today · checked 3h ago

Mario & Sonic at the Olympic Games Beijing 2008 (Nintendo Wii) No Manual. Tested
Mario & Sonic at the Olympic Games Beijing 2008 (Nintendo Wii) No Manual. Tested
ebayVery Good

$8.00 USD

+$6.99 shipping

★ 99.5% · 389 ratings

Listed today · checked 9h ago

Mario and Sonic At The Olympic Games Beijing 2008 (Nintendo Wii, 2007) CIB
Mario and Sonic At The Olympic Games Beijing 2008 (Nintendo Wii, 2007) CIB
ebayGood

$9.99 USD

Shipping calculated

★ 100% · 4,036 ratings

Listed today · checked 15h ago

Mario & Sonic at the Olympic Games (Nintendo Wii, 2008) CIB Complete - TESTED 👍
Mario & Sonic at the Olympic Games (Nintendo Wii, 2008) CIB Complete - TESTED 👍
ebayVery Good

$10.39 USD

Shipping calculated

★ 100% · 255 ratings

Listed today · checked 21h ago

Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Complete CIB Tested
Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Complete CIB Tested
ebayVery Good

$12.00 USD

★ 100% · 55 ratings

Listed today · checked 22h ago

Mario & Sonic at the Olympic Games for wii
Mario & Sonic at the Olympic Games for wii
ebayVery Good

$10.96 USD

+$5.50 shipping

★ 99.9% · 10,946 ratings

Listed yesterday · checked yesterday

Mario & Sonic At The Olympic Games Nintendo Wii - 2007 CIB w/Manual - TESTED!!
Mario & Sonic At The Olympic Games Nintendo Wii - 2007 CIB w/Manual - TESTED!!
ebayGood

$9.27 USD

★ 99.8% · 3,395 ratings

Listed yesterday · checked yesterday

Mario & Sonic at the Olympic Games Nintendo Wii 2007 Beijing 2008 CIB SEGA
Mario & Sonic at the Olympic Games Nintendo Wii 2007 Beijing 2008 CIB SEGA
ebayGood

$24.00 USD

Shipping calculated

★ 100% · 434 ratings

Listed yesterday · checked yesterday

Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Complete & Tested
Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Complete & Tested
ebayVery Good

$7.75 USD

Shipping calculated

★ 99.8% · 8,188 ratings

Listed yesterday · checked yesterday

Mario & Sonic At The Olympic Games Beijing 2008 Nintendo Wii, SEGA, With Manual
Mario & Sonic At The Olympic Games Beijing 2008 Nintendo Wii, SEGA, With Manual
ebayGood

$29.95 USD

+$6.95 shipping

★ 100% · 3,703 ratings

Listed yesterday · checked yesterday

Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Tested Working, CIB
Mario & Sonic at the Olympic Games (Nintendo Wii, 2007) Tested Working, CIB
ebayVery Good

$14.99 USD

Shipping calculated

★ 99.8% · 612 ratings

Listed yesterday · checked yesterday

Mario & Sonic at the Olympic Games Nintendo Wii Complete - Excell..
Mario & Sonic at the Olympic Games Nintendo Wii Complete - Excell..
ebayExcellent - Refurbished

$25.95 USD

Free shipping

★ 99.9% · 4,467 ratings

Listed yesterday · checked yesterday

About 1.8 qualifying listings appear per day on average.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Loose $4.00 $8.95 $10.99 $14.99 $54.99 45
Cib $5.99 $10.00 $13.99 $18.74 $29.95 42
SealedLow sample size $27.99 $27.99 $29.95 $29.95 $29.95 4

Asking prices of currently-active listings. Not sold-price data. Rows marked "low sample size" have fewer than 5 listings, so one outlier can move them a lot.

90-day Loose median trend
+10.5%
vs 90 days ago

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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 354 listings we observed for this game in the last 30 days, we filtered out 299 of 354 (~84%) for quality reasons. The remaining 55 are what we'd actually surface.

  • 290 matched a bootleg / out-of-scope keyword
  • 4 seller positive-feedback percentage too low
  • 3 seller had too few feedback ratings
  • 1 priced above the curated ceiling
  • 1 wrong condition (e.g. parts-only)

What the feed excludes

An eBay search for Mario & Sonic at the Olympic Games (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 94 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 Mario & Sonic at the Olympic Games (Wii) because they are: that's the noise.

Other titles & look-alikes 8
  • -winter
  • -london
  • -sochi
  • -vancouver
  • -galaxy
  • -re-po
  • -rio
  • -tokyo
Bootlegs & repros 2
  • -custom case
  • -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 4
  • -nintendo switch
  • -ds
  • -3ds
  • -switch
Lots & multi-item listings 8
  • -lot
  • -bundle
  • -collection
  • -set of
  • -multiple games
  • -3 games
  • -4 games
  • -5 games
Accessories, merch & paper 50
  • -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
  • -display cover
  • -demo cart
  • -kiosk
  • -case only
  • -case-only
  • -clamshell only
  • -box and case
  • -replacement box only
  • -nfr
  • -hat
  • -pin
  • -ost

How often qualifying deals appear

  • 37 in the last 7 days (~5.29/day)
  • 55 in the last 30 days (~1.83/day)
  • 55 in the last 90 days (~0.61/day)

Mario & Sonic Olympic Games: collector & reseller spec sheet

  • What it is: the 2007 Wii release of the first Mario & Sonic crossover, themed on the Beijing 2008 Olympics. Published by Sega, it is a disc game, so there is no cartridge battery or save-chip wear to worry about.
  • Easy to confuse: the series has several Olympic titles that share most of this one's name: the Winter Games, London 2012, and versions for other platforms. The feed is built around this Summer Games Wii title, so check that a listing says Beijing or has no year, not London, Winter, Sochi or Rio.
  • Region matters: Wii discs are region-locked. Japanese copies turn up on eBay, often priced below US copies, and will not boot on a US console. A suspiciously cheap listing is usually the import.
  • Print variants: a single standard retail release is what the feed shows; check the product code on the case and disc against the US release rather than trusting a title.
  • Listing trap: case-only and display-art listings carry the full game name at a few dollars. For a complete copy, confirm the listing says disc, case and manual are all included.
  • Sealed copies: new asking prices run well above used.

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 Mario & Sonic at the Olympic Games (Wii) worth right now?
CresvaMent's daily eBay index puts the median asking price for Mario & Sonic at the Olympic Games (Wii) in Loose condition at $11 across 45 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Mario & Sonic at the Olympic Games (Wii) listing comes in under my price?
Live eBay listings for Mario & Sonic at the Olympic Games (Wii) are at cresvament.com/deals/wii/mario-and-sonic-at-the-olympic-games, 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, 55 qualifying listings appeared — roughly 1.83 per day.
Is Mario & Sonic at the Olympic Games (Wii) reproduced or commonly faked?
In the last 30 days we excluded 290 listings for matching reproduction / out-of-scope keywords. The article above covers what to look for when verifying authenticity.

More from this franchise

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

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