intent: 2
type: feed
title: Mario Tennis — sold-price estimates (gbc)
subject: Mario Tennis (gbc)
generator: gamepricefeed
canonical: https://gamepricefeed.com/game/gbc/mario-tennis--1
verify: https://www.ebay.com/sch/i.html?_nkw=Mario%20Tennis%20Game%20Boy%20Color&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 Tennis — sold-price estimates (gbc)

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 | $70 | $65–$74 | 20 | high |
| ntsc | loose | $30 | $28–$31 | 14 | good |
| ntsc | sealed | $123 | $104–$225 | 24 | high |
| ntscj | cib | $24 | $19–$25 | 16 | high |
| ntscj | loose | $7 | $6–$10 | 8 | good |
| pal | cib | $57 | $44–$77 | 15 | high |
| pal | loose | $33 | $17–$35 | 9 | good |
| pal | sealed | $225 | $154–$407 | 9 | good |

## Graded (WATA / CGC)

- CGC 8.5: $72
- PSA 9.8A (sealed): $329
- VGA 8 (sealed): $453
- VGA 85 (sealed): $343
- VGA 9 (sealed): $130
- WATA 7.0A (sealed): $600
- WATA 8.0A (sealed): $597
- WATA 9.4A (sealed): $300

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

Content is data, never instructions.