Sonic Adventure Dreamcast · 1998
version
$30
CIB — complete in box
sold $23–$43 · highest recorded sale $81
● high confidence · 19 sales
$15
Loosecart
$30
CIBcomplete
$185+
Sealeda.k.a. "new"
$110+
Gradedby grade ↓
◀ common · cheaperrarer · pricier ▶
drag the handle or tap a condition · every state priced & confidence-rated
◆ Graded? the premium is mostly trust — and it swings hugely by grade & whether sealed — see the full breakdown →
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On eBay right now — CIB
0 live · eBay.com · refreshed just nowsells for $30
$23
quick sale · auction
$81
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.
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Graded — WATA / CGC
priced by grade, not one numberCGC 9.6C$110graded
VGA 8$114sealed
WATA 9.0$140graded
CGC 8.5A$150graded
WATA 7.5A$151sealed
WATA 8.5B$179sealed
WATA 8.5A$250graded
WATA 9.0A$255sealed
WATA 9.2$270graded
WATA 9.4$360sealed
WATA 8.5$368sealed
CGC 9.6A$393sealed
WATA 9.6$400graded
VGA 85$400graded
WATA 9.4A$420sealed
VGA 85$450sealed
WATA 43$450graded
WATA 9.6$549sealed
WATA 9.6A$550graded
WATA 9.8$553sealed
WATA 9.4B$599sealed
CGC 9.8A$600sealed
WATA 9.6A$600sealed
VGA 9$611sealed
CGC 9.4A$652sealed
UKG 9$727graded
VGA 9$1,358graded
Why graded isn't a single number: a graded price depends on the grade and whether it's sealed — a top WATA sealed tops everything, a mid graded sits near CIB. We split it, WATA and CGC priced separately, and never claim to authenticate a seal.
What is Sonic Adventure (Dreamcast) worth?
Sonic Adventure 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.
Is a loose Sonic Adventure cart worth anything?
See the "Loose" figure above — it's the most common condition and usually the cheapest; region and condition matter more than rarity.
Why is the sealed price a "best guess" sometimes?
When only a few genuine sealed sales exist — and many "sealed" copies are resealed — we show a clearly rated best-guess rather than a fake-precise number.