Games·GBA·Namco

GBA · 2001–2010

Archive · 8 screens

Sigma Star Saga

GBA · 2005 · NTSC-U · Shooter

Floor

—

no live data

Live

sealed listings

Range

€78.2–€112.11

editorial band

Recent

€112.11

no verified comp

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Activity feed · live

Activity feed builds as the eBay snapshot history accumulates and comp data flows in. First events surface within hours of a fresh cache cycle; full velocity within seven days.

Pulse · Sealed

Floor—

Volume—

Sellers—

7-day trendBuildingHistory accumulates after each fresh eBay refresh

Available now

Live listings

Active tier · Sealed. Aggregated from eBay US. Refreshes every 6 hours.

Market depth

What it's actually worth

The three-tier spread, verified comparable sales, and where this title sits inside its cohort. Live snapshot lives above in Pulse; this is the time-and-context layer.

Three-tier spread · log scale

The same game at three prices — Loose, CIB, and Sealed on one ruler. The scale is logarithmic: each gridline step is 10×, so the distance between bars shows the size of the jump between tiers.

€100

Sealed€112.11

Complete in Box€54.58

Loose€32.91

Premium structure

Sealed vs CIB2.1×

CIB vs Loose1.7×

Sealed vs Loose3.4×

Verified comparable sales · by tier

Sealed · 0 sales

No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.

Complete in Box · 0 sales

No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.

Loose · 0 sales

No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.

Cohort context · sealed floor vs. cohort medians

vs. console cohort

Same console, same tier

+55%above cohort median

Cohort median €51 · 259 titles

vs. era cohort

Same console, year ±2

+78%above cohort median

Cohort median €44 · 202 titles

vs. publisher cohort

Same console + publisher

+70%above cohort median

Cohort median €46 · 33 titles

Sealed · price history

€112▲ 0% since 7 Jun

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Why this title

Why collectors care

The cultural context, the production lineage, the place this artifact holds in its console's history.

hen a double-agent's allegiance begins to waver, the galaxy finds itself in a precarious position. Humanity is struggling to survive against the Krill onslaught. Ian Recker, a decorated pilot, goes undercover to investigate the Krill's secrets, but finds himself trapped in a moral dilemma. The first RPG on Game Boy Advance to combine a deep storyline and well-developed characters with a space-shooter battle engine. Customizable weapons including over 15,000 Gun Data combinations. Branching storyline with four ending and 20+ hours of gameplay.

NamcoWayForward Technologies2005Shooter

Gallery · 7 images · click to expand

Released alongside · 2004–2006

Pokémon FireRed Version

2004

Sealed €367.95

Metroid: Zero Mission

2004

River City Ransom EX

2004

Advance Wars 2: Black Hole Rising

2004

The Legend of Zelda: The Minish Cap

2004

WarioWare: Twisted!

2004

Hardware specimen

First print documented: No
UPC: 722674500128
Release date: 2005-08-16

Authentication

Is what you're holding real

Documented variants, identifying marks, and the print-vs-reprint discriminator. Pick a variant to focus the walkthrough; the Companion can talk you through your own copy.

Documented variants · 1

Reference

Production reference

No production variants are documented for this title yet. The identifying marks below cover the title's first-print and reprint signals across all tiers.

Focused walkthrough

Production reference

No production variants documented for this title yet. Identification reads against the title's known print signals across all tiers.

Sealed indicators

No documented marks for this tier yet.

Complete in Box indicators

No documented marks for this tier yet.

Loose indicators

No documented marks for this tier yet.

Spotted a variant we missed, a print signal we overlooked, or an authentication trap collectors should know about? Contributing a photo or correction earns points toward store credit.

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Adjacent

Where else this lives

Five cuts of what surrounds this title — switch the axis to drill into the same-console catalog, the series, the era, the publisher, or ask the Companion for a personal recommendation.

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