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Sonic Adventure 2 [Birthday Pack] (Dreamcast) cover art

Dreamcast · 2001

Sonic Adventure 2 [Birthday Pack]

versionNTSC-J

A collector variant of Sonic Adventure 2, priced on its own.

#8 most valuable Dreamcast game · Japan version, boxed →

C$153
CIB, complete in box
sold C$125 to C$189 · highest recorded sale C$265Plastic case: the cover art and manual matter more than the case
◐ good sample · 9 sales
◀ common · cheaperdrag, tap or use ← → · every condition priced & ratedrarer · pricier ▶
Sold prices are US-dollar sales, shown in CAD at the 2026-10-23 ECB reference rate (US$1 = C$1.40).
◆ Graded? the premium is mostly trust, and it swings hugely by grade and whether it's sealed. See the full breakdown →

These are estimates from online sold-price data, across all regions. They’re a guide, not an offer: a game is worth what someone pays for it, and shops, markets and local sales can be higher or lower. Condition, photos and the seller’s reputation move a price within the range.

Search CIB on eBay 🇨🇦 ↳ auto-set to your region · change anytime

Sonic Adventure 2 [Birthday Pack] (Dreamcast, NTSC-J) sells for about C$153 complete in box (9 sales, good sample), C$245+ sealed. Sealed graded copies: C$901.

Why C$153 for cib?

every factor, from real sales · changes with the condition you pick

Sales behind it9CIB sales of the Japanese version Middle half C$125 to C$189 · highest recorded C$265
How sure we are◐ Good sample9 sales: enough for a fair price, not yet a tight one. Rated good.How prices are rated →
Condition ladder
CIBC$153 
SealedC$245 
The same game, the same version: what the box, the manual and the seal add.
Where it ranks#8most valuable Dreamcast game, Japan version, boxed.See the list →

On eBay right now: CIB

0 live · CA · refreshed just now

Check the latest CIB copies on eBay 🇨🇦
sells for C$153
C$125
quick sale · auction
C$265
mint · highest recorded sale

Asks run higher than final sales. The green mark is what a CIB copy actually sells for. Click any listing to verify and buy on your own eBay.

From collectors

What collectors paid for Sonic Adventure 2 [Birthday Pack]

Sales collectors logged themselves, each checked by a person before it shows. Their number in their money: never mixed into our estimate.

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Graded
WATA · CGC · VGA · PSA · UKG · every grade priced

    
Graded · WATA · CGC · VGA · PSA · UKG

    
What a graded copy sells for
From 1 graded sale of the Japan version, each brought to today's money.

      
Version

    

      
The graded scale
Each bar runs from the grades most copies are in, low to high. Every dot is one sale, stacked with the others in its price band (today's money); the faint lines are this version's ungraded prices.

        

      
Sealedgrades 80 to 98 · 1 sale

        
8098

        
C$791 to C$4,149all companiesCheck latest on eBay →
C$200C$500C$1kC$2kCIB C$153Sealed C$245

      
sealed saleopened salecart or disc onlylisting didn't say, placed by its pricefar from the usual pricere-release, special edition or first print

    

    
Pick a grade
Any company, any grade: the price today and the range most sales fall in.

      
      

        
Copy

        
Company

        
90

        
C$1,569most sales C$1,118 to C$2,237

        
EstimateNo VGA 90 sale yet. Worked out from this game's 1 sealed sale and what each grade step is worth across every game.

        Check the latest VGA 90 sealed on eBay 🇨🇦
      

      VGA sealed: price by grade · band = where most sales fall · rings = grades that sold, with how many
      C$500C$1,000C$2,000C$5,000
      607080859095100
      
      11 sale at VGA 80
      

    
Every grade
Each company's price for every grade of this copy. Bold prices have sold; the rest are estimates from the curve.

      
GradeWATACGCVGAPSAUKG
10.0 / 100
9.8··
9.6··
9.5 / 95···
9.4··
9.2··
9.0 / 90
8.5 / 85
8.0 / 80
7.5 / 75
7.0 / 70
6.5 / 65
6.0 / 60
Tap a price to see it in the grade picker. Sealed prices assume an A+ seal rating.

    
Today's money
The graded market moved a lot: copies sold in 2021 (second half) went for 1.5 times today's prices. Every sale is brought to today's level before it counts.

        
        today = 1.0
        1.5×
        20162026

      
One curve, every grade
Each price comes from all of this game's graded sales together, never one sale per grade. What a grade step is worth is learned from every graded sale on the site.

        
  • WATA 9.8 sealed: 1.84× a 9.0
  • WATA 10 sealed: 3.38× a 9.0
  • A seal rated C: 0.53× an A+
  • Opened WATA 9.4: 1.28× a 9.0

      
Left out of this version
No sale of the Japan version was left out.

        
    
    
    Graded prices are today's, converted from US dollars like every sold price on this page: every graded sale of this game, older sales brought to today's market level. We never claim to authenticate a slab or a seal.
    
    
  
    
  
    
    
    What is Sonic Adventure 2 [Birthday Pack] (Dreamcast) worth?
    
    
    Sonic Adventure 2 [Birthday Pack] on Dreamcast is estimated here by condition and region from sold-price data, each rated for confidence. Loose carts, complete-in-box (CIB), sealed and graded copies each sell for very different amounts, and PAL and NTSC are separate markets we never average together.
    
    
    How much is Sonic Adventure 2 [Birthday Pack] (Dreamcast) worth?
    Sonic Adventure 2 [Birthday Pack] (Dreamcast, NTSC-J) sells for about C$153 complete in box (9 sales, good sample), C$245+ sealed. Sealed graded copies: C$901. These are sold-price estimates for the NTSC-J version.
    How much is a sealed Sonic Adventure 2 [Birthday Pack] worth?
    Sealed NTSC-J copies sell for C$245+ (a floor: sealed prices spread widely). "Sealed" means listed as factory-sealed, which nobody here verifies. Sealed graded copies: C$901.
    
  
    
  
    
    
    How this number is made, and why it's better. Sold-price estimates, split by region & condition, cleaned of bootlegs and bundles with every exclusion shown, plus specialist pricing on the games we know deeply. Every condition gets a price, honestly rated. Live eBay asks shown separately, and the buy link goes to your own country's eBay. Full methodology →
    
    
    • a price on every condition
    • each rated for confidence
    • region & language split
    • exclusions shown
    • your local eBay
    • same number for everyone
    
  
    
  
    For AI agents: this page as data
    
    /game/dc/sonic-adventure-2-birthday-pack.md the prices as an intents.md feed ·
    /game/dc/sonic-adventure-2-birthday-pack/intents.md open buy/sell intents ·
    /api/price JSON ·
    /mcp · /agents.md