aia no Monshō (also known as the 'Crest of Gaia') is a fantasy round-based strategy game by NCS and conversion of a game originally released for the NEC PC-8801 in 1987. Gaia no Monshō is a turn-based strategy game at heart - the player moves troops around a battlefield and attacks nearby enemy units. An Auto Battle mode is also available and gives the option to let the AI figure out of the player's next move. The game offers several play modes - the first one (Scenario Mode) gives the player the chance to jump straight into battle using predefined troops. The second (Construction Mode) allows him to build his own army using unit points. The last one (Campaign Mode) conveys story plot elements and starts in the siege town of Dirl, where king Sieghart battles the fierce Böser. This mode requires more complex strategy and the player must assemble his own troops using unit points and units lost in battle don't come back during the campaign. Unlike the other two modes, it offers a password system to save the player's progress through the game.
Gaia no Monshou
TG-16 · 1988 · NTSC-U · Turn-based strategy (TBS)
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.
Live listings
Active tier · Sealed. Aggregated from eBay US. Refreshes every 6 hours.
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.
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.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
No verified comparable sales in window. Real comp data integration (Heritage / Goldin / eBay Insights) ships V15.22+.
Why collectors care
The cultural context, the production lineage, the place this artifact holds in its console's history.
- First print documented
- No
- Regional / language names
- Crest of Gaia · History of Elthlead
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.
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.
Production reference
No production variants documented for this title yet. Identification reads against the title's known print signals across all tiers.
No documented marks for this tier yet.
No documented marks for this tier yet.
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.
How contributions work→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.
