Wonder Boy

Sega Master System Sega

Region: JP
Complete: $119
Sales in 90 days: 1in 90 days

Region: NTSC
Complete: $49
Sales in 90 days: 2in 90 days

Region: PAL
Complete: $28
Sales in 90 days: 5+in 90 days

Variants

Region

Any NTSC PAL JP KR BR

Loose $301 sale Incomplete —no sales Complete $38–$632 sales Sealed —no sales Graded CIB —no sales Graded —no sales

Market value

$38–$63 $37.75 and $62.99two sales

$38 $63

Liquidity 32 of 100

2 sold in 90 days · 2 listed now

No trend yet

sales since Oct 2026

Low confidence

2 sales, newest Oct 22 · few sales

Sales history

2 recorded complete sales of Wonder Boy, NTSC release, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
Oct 22, 2026 sold in 4 days		Sega Wonder Boy 1987 The Mega Cartridge Original Case Boxed with Manual Oct 22, 2026NTSC · Standard	NTSC	Standard	Complete	~~$37.68~~ $37.75 eBay
Oct 22, 2026 sold in 5 days		Wonder Boy (Sega Master System) CIB W/ Hang Tab Oct 22, 2026NTSC · Standard	NTSC	Standard	Complete	$62.99 eBay

Photos

NTSC

Front
Back

PAL

Front
Back

Frequently asked

How much is Wonder Boy worth on the Sega Master System?

Two complete copies have sold in NTSC (US, Canada), for $37.75 and $62.99.

How quickly does Wonder Boy sell?

Two copies sold in the last 90 days. Two are listed right now.

How is sales data gathered?

We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.

Who made Wonder Boy?

Published by Sega and developed by Sega.