Phantasy Star

Sega Master System RPG 1988

RarityCommon+

FunSuperb

Market Value

Loose$75.63

CIB$156.55

New—

Based on recent market activity.Updated Oct 23, 2026

Market Value

Loose$75.63

CIB$156.55

New—

Based on recent market activity.Updated Oct 23, 2026

Phantasy Star

Sega Master System 1988

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Current Market ValueLast updated Oct 23, 2026

Rarity

Common+

Fun Factor

out of 100Superb

Listings

Phantasy Star Sega Master System Cartridge Case Worn Manual UNTESTED

$144.99Buy It Now

SEGA Phantasy Star Sega Master System 1988 w/ Manual Battery Back-Up Memory

$170.00Buy It Now

Phantasy Star Sega Master System CIB W/ Poster

$190.00Buy It Now

Phantasy Star Sega Master System SMS 1988

$180.00Buy It Now

SEGA Phantasy Star - Master System - CIB - MINT Colletors Condition - See Pics

$500.00Buy It Now

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Recent Sales

Last 10 confirmed sales

Phantasy Star 1⭐️Complete CIB⭐️SEGA Master System Authentic OriginalVery GoodOct 4, 2026$185.00View on eBay

Phantasy Star Sega Master System CIB Manual Case NTSC Tonka 9500 TestedVery GoodSep 19, 2026$142.98View on eBay

Phantasy Star Sega Master System CIB W/ PosterAcceptableSep 15, 2026$179.99View on eBay

SEGA Phantasy Star for Sega Master System Near CIB Cart Box Manual No PosterLike NewSep 7, 2026$125.00View on eBay

Phantasy Star Sega Master System CIB Poster Tested Saves READGoodSep 5, 2026$149.99View on eBay

Phantasy Star Sega Master System Complete CIB 1988 Tonka Tested WorksVery GoodAug 29, 2026$149.95View on eBay

Phantasy Star - Sega Master System - CIB - authentic and testedGoodAug 29, 2026$139.99View on eBay

Phantasy Star Sega Master System CIB Complete in Box Manual Tested RPG 1988Very GoodAug 18, 2026$199.00View on eBay

Phantasy Star (Sega Master System, 1988) Complete CIBPre-OwnedAug 13, 2026$108.88View on eBay

Sega Master System Phantasy Star A Four Mega Plus Cartridge 1988 CompleteComme neufAug 4, 2026$282.99View on eBay

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CIB salessince February 2026

View sales on eBay

Value History

$177

$133

$88

$44

Apr 11

May 1

May 20

Jun 9

Jun 28

Jul 18

Aug 6

Aug 26

Sep 14

Oct 4

Today

Rarity Insight

R3: Common+

Regularly available, though less frequently than the most common games.

Platform Rarity DistributionHow rarity works

Graded ReportBeta

012

20.511.522.533.544.555.566.577.588.599.29.49.69.810

2graded sales seen

Nerdy Rank

RPG

Fun Factor rank within this genre

of 6

Rarity

Rarity rank among Sega Master System games

#66

of 112

Value

Market value rank among Sega Master System games

of 112

Fun Factor

Fun Factor rank among Sega Master System games

of 112

View full rankings

Fun FactorWork in progress

Top 1% of Sega Master System games

Fun Factor distribution across the Sega Master System library

Below 50

50-59

60-69

70-79

80-89

90-100

Scores higher than 99% of Sega Master System games.How it's scored

Game Details

Phantasy Star is an RPG for the Sega Master System, released in 1988. A loose copy sells for around $75, and complete in box $156. We rate it R3 (Common+), among the easier Master System games to find, with a Fun Factor of 93.

PlatformSega Master System

Released1988

PublisherPending

GenreRPG

UPC010086095005

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Battery Back-Up Release

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