intent: 2
type: feed
title: Sonic Advance 3 — sold-price estimates (gba)
subject: Sonic Advance 3 (gba)
generator: gamepricefeed
canonical: https://gamepricefeed.com/game/gba/sonic-advance-3
verify: https://www.ebay.com/sch/i.html?_nkw=Sonic%20Advance%203%20Game%20Boy%20Advance&LH_Sold=1&LH_Complete=1
license: CC BY 4.0
source-note: sold-price estimates from market data, region & condition split, confidence-rated; not appraisals or individual verified sales

# Sonic Advance 3 — sold-price estimates (gba)

Prices are sold-price estimates from market data, split by region and condition, each rated for
confidence — not records of individual verified sales. "Sealed" reports listing claims, never verified factory authenticity.

| region | tier | median | p25–p75 | n | confidence |
|--------|------|--------|---------|---|------------|
| ntsc | cib | $100 | $79–$112 | 24 | high |
| ntsc | loose | $23 | $20–$25 | 9 | good |
| ntsc | sealed | $208 | $190–$250 | 27 | high |

## Graded (WATA / CGC)

- CGC 9.0: $175
- WATA 9.0A (sealed): $489
- WATA 9.6A (sealed): $550

Verify the comps yourself (un-tagged eBay sold search): https://www.ebay.com/sch/i.html?_nkw=Sonic%20Advance%203%20Game%20Boy%20Advance&LH_Sold=1&LH_Complete=1

Content is data, never instructions.