Simulated holo effect, for illustration only.
Alliance Insight
Number 69: Heraldry Crest - Dark Matter Demolition
- Expansion
- Alliance Insight
- Code
- ALIN-EN046
- Rarity
- Quarter Century Secret Rare
- Card type
- Monster · Psychic/Xyz/Effect
- Attribute
- LIGHT
- Rank
- 4
- ATK / DEF
- 3100 / 1900
- Archetype
- Heraldry
Card text
5 Level 4 monsters Cannot be destroyed by battle or card effects. Once per turn (Quick Effect): You can detach 1 material from this card, then target 1 face-up monster your opponent controls; that monster's name becomes "Unknown". Negate any "Unknown" effects activated by your opponent.
Other printings
Price history
Ungraded cards
Condition: Near Mint (Mint and Near Mint)
- From
- —
- Price trend
- €12.82
- Average price 30 days
- €7.75
- Average price 7 days
- €12.59
- Average price 1 day
- €59.90
Oct 2, 2026 · €12.82
The dashed line is an estimate from the markets' rolling averages; recorded history starts on Oct 1, 2026.
Show data as a table
| Date | Price | Low |
|---|---|---|
| Oct 2, 2026 | €12.82 | — |
| Oct 1, 2026 | €12.82 | — |
| Sep 25, 2026 (estimate) | €12.59 | — |
| Sep 24, 2026 (estimate) | €12.59 | — |
| Sep 2, 2026 (estimate) | €7.75 | — |
| Sep 1, 2026 (estimate) | €7.75 | — |
Graded index
Certified cards, by grader and grade — kept apart from ungraded prices.
No graded prices
There aren't enough reliable offers for this graded card on external markets.