Wonder Boy in Monster World

Sega Mega Drive / Genesis Sega, Westone Bit Entertainment

Region: NTSC
Complete: $44
Sales in 90 days: 3in 90 days

Region: PAL
Complete: $37
Sales in 90 days: 5+in 90 days

Region: JP
Complete: $34
Sales in 90 days: 3in 90 days

Variants

Region

Any NTSC PAL JP

Edition

Standard $13–$245+ sales Sega Gold CollectionReprint

Complete $31–$745+ sales Sealed —no sales Loose $13–$245+ sales Incomplete $371 sale Graded CIB —no sales Graded —no sales

Market value

$13–$24 typical$15.975+ sales in 90 days

$13 $24

Liquidity 53 of 100

5 sold in 90 days · sells in about 8 days · around 10 listed now

Medium confidence

5+ sales, newest Oct 31 · wide spread

Sales history

5 recorded loose sales of Wonder Boy in Monster World, PAL release, newest first
Sold		Region	Edition	Condition	Price
Oct 31, 2026 sold in 2 weeks	Wonder Boy In Monster World Sega Mega Drive PAL UK Oct 31, 2026PAL	PAL	—	Loose	$20.08 eBay
Oct 30, 2026 sold in 2 days	Wonder boy in monster world sega mega drive Oct 30, 2026PAL · Standard	PAL	Standard	Loose	$13.40 Vinted
Oct 26, 2026 sold in 9 months	SEGA Mega Drive / Wonder Boy In Monster World nur Modul Oct 26, 2026PAL	PAL	—	Loose	$16.77 eBay · Offer accepted asking price shown
Oct 25, 2026 sold in 5 days	Sega MegaDrive - Wonderboy in Monster World Oct 25, 2026PAL	PAL	—	Loose	$15.98 Vinted
Oct 23, 2026 sold in 2 months	Sega Mega Drive: Wonder Boy in Monster World Oct 23, 2026PAL · Standard	PAL	Standard	Loose	$27.97 eBay

Photos

NTSC

Front

PAL

Front

Japan

Front

Frequently asked

How much is Wonder Boy in Monster World worth on the Sega Mega Drive / Genesis?

A complete copy sells for about $37 in PAL (EU, UK, Australia). Most of the six sales in the last 90 days went for $31 to $74. A loose cartridge sells for $13 to $24.

Which editions of Wonder Boy in Monster World exist on the Sega Mega Drive / Genesis in PAL?

The Standard and the Sega Gold Collection. The price at the top of the page is for standard copies.

Standard $13–$245+ sales
Sega Gold Collection no sales yet

How quickly does Wonder Boy in Monster World sell?

Around 2 copies sell per month. The cheapest listings sell within about 8 days, and around 10 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 in Monster World?

Published by Sega and developed by Westone Bit Entertainment.