intent: 2
type: feed
title: Mario Power Tennis — sold-price estimates (gc)
subject: Mario Power Tennis (gc)
generator: gamepricefeed
canonical: https://gamepricefeed.com/game/gc/mario-power-tennis
verify: https://www.ebay.com/sch/i.html?_nkw=Mario%20Power%20Tennis%20GameCube&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

# Mario Power Tennis — sold-price estimates (gc)

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 | $44 | $40–$49 | 22 | high |
| ntsc | loose | $27 | $21–$30 | 21 | high |
| ntsc | sealed | $164 | $99–$246 | 26 | high |

## Graded (WATA / CGC)

- CGC 9.2: $225
- CGC 9.4A (sealed): $116
- CGC 9.8 (sealed): $462
- WATA 9.2B (sealed): $1,300
- WATA 9.4A (sealed): $200
- WATA 9.6: $1,298
- WATA 9.6A: $999
- WATA 9.6A (sealed): $273
- WATA 9.8 (sealed): $700

Verify the comps yourself (un-tagged eBay sold search): https://www.ebay.com/sch/i.html?_nkw=Mario%20Power%20Tennis%20GameCube&LH_Sold=1&LH_Complete=1

Content is data, never instructions.