Yggdra Union
Game Boy Advance · 2006
About this game
As the peace in the kingdom of Fantasinia crumbles, invaders from the Bronquian Empire occupy the country.
The only remaining survivor of the royal lineage, princess Yggdra Yuril Artwaltz, flees the Paltina Castle, carrying with her the most precious family heirloom, the sword Gran Centurio.
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The princess must now seek alliance with other rulers, with the eventual objective of reclaiming her homeland.
Yggdra firmly believes than her holy sword represents the ultimate justice - but how far is she willing to go to attain her goals? Yggdra Union: We'll Never Fight Alone is a tactical role-playing game.
Like most games of its kind, it is composed entirely of a string of large-scale strategic battles, interspersed by cutscenes that advance the storyline.
Player-controlled and enemy units move in turn-based fashion over a battle field, the movement range represented as grids.
The game's distinguishing characteristic are its "union"-based battle mechanics.
Unions are formations the player must construct in order to fight effectively, usually consisting of multiple units.
Each unit, in its turn, comprises a leader and up to seven members.
Each unit has a weapon affinity, with strengths and weaknesses distributed in a rock-paper-scissors fashion, and individual statistics.
Some of the battle conditions are influenced by the player's choice of a card, available before each battle.
The cards vary in parameters and assigned skills, which influences the procedure and eventually the outcome of the upcoming battle.
Special modes called Aggression and Rage can be activated during the battle; the exact effect of these depends on the skills assigned to the card chosen by the player.
About Game Boy Advance
Nintendo's Game Boy Advance (2001) offered near-SNES-level graphics in a handheld and became a home for excellent ports as well as original titles across nearly every genre. GBA cartridges are generally durable and plentiful, making it an approachable platform for new collectors, though a few late-release RPGs and limited exclusives have become genuine chase items.
Gamevaro tracks Yggdra Union for Game Boy Advance with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Yggdra Union to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This GBA release dates back to 2006.
Market values by condition
NTSC-U
NTSC-J
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-08-13 | Loose / Item only | PAL | €69.99 |
| 2026-08-13 | Box Only | NTSC-U | €21.61 |
| 2026-08-13 | Graded New | NTSC-U | €177.33 |
| 2026-08-13 | Boxed (CIB) | NTSC-U | €113.20 |
| 2026-08-13 | Boxed (CIB) | PAL | €159.73 |
| 2026-08-13 | Manual Only | NTSC-U | €13.75 |
| 2026-08-13 | Loose / Item only | NTSC-U | €55.39 |
| 2026-08-13 | Sealed / New | NTSC-U | €147.24 |
| 2026-08-13 | Item + Box | NTSC-U | €77.00 |
| 2026-08-13 | Loose / Item only | NTSC-J | €69.32 |
| 2026-08-12 | Manual Only | NTSC-U | €13.76 |
| 2026-08-12 | Loose / Item only | NTSC-U | €52.86 |
| 2026-08-12 | Graded New | NTSC-U | €178.16 |
| 2026-08-12 | Box Only | NTSC-U | €21.62 |
| 2026-08-12 | Boxed (CIB) | NTSC-U | €113.73 |
| 2026-08-12 | Sealed / New | NTSC-U | €147.31 |
| 2026-08-10 | Box Only | NTSC-U | €21.63 |
| 2026-08-10 | Sealed / New | NTSC-U | €147.37 |
| 2026-08-10 | Boxed (CIB) | NTSC-U | €113.78 |
| 2026-08-10 | Loose / Item only | NTSC-U | €52.88 |
| 2026-08-10 | Graded New | NTSC-U | €178.24 |
| 2026-08-10 | Manual Only | NTSC-U | €13.77 |
| 2026-08-09 | Manual Only | NTSC-U | €13.77 |
| 2026-08-09 | Graded New | NTSC-U | €178.24 |
| 2026-08-09 | Box Only | NTSC-U | €21.63 |
| 2026-08-09 | Sealed / New | NTSC-U | €147.37 |
| 2026-08-09 | Loose / Item only | NTSC-U | €52.88 |
| 2026-08-09 | Boxed (CIB) | NTSC-U | €113.78 |
| 2026-08-08 | Graded New | NTSC-U | €178.24 |
| 2026-08-08 | Box Only | NTSC-U | €21.63 |
Market insights
Rarity & condition
Only a handful of market sales have been tracked for Yggdra Union, suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common Game Boy Advance titles.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Yggdra Union worth?
Yggdra Union for Game Boy Advance is currently worth €69.99 loose, €159.73 complete in box. Prices are based on real sales and update regularly on Gamevaro.
Is Yggdra Union rare?
Yggdra Union has only a handful of tracked market sales, suggesting relative scarcity compared to more common Game Boy Advance titles.
What's the difference between loose, CIB and sealed for Yggdra Union?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Yggdra Union, loose is €69.99 and CIB is €159.73 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Is Yggdra Union worth more in PAL or NTSC?
The PAL version of Yggdra Union is currently worth €69.99 loose, versus €55.39 for NTSC-U. Regional price differences usually come down to print run size and regional collector demand.
Ratings & Reviews
Also on other platforms
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