Simulated holo effect, for illustration only.
Battle of Chaos
Libromancer Geek Boy
- Expansion
- Battle of Chaos
- Code
- BACH-EN000
- Rarity
- Secret Rare
- Card type
- Monster · Psychic/Effect
- Attribute
- WIND
- Level
- 3
- ATK / DEF
- 800 / 800
- Archetype
- Libromancer
Card text
You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" Spell from your Deck to your hand. You can only use each effect of "Libromancer Geek Boy" once per turn.
Other printings
Price history
Ungraded cards
Condition: Near Mint (Mint and Near Mint)
- From
- —
- Price trend
- €0.40
- Average price 30 days
- €0.38
- Average price 7 days
- €0.36
- Average price 1 day
- €0.09
Oct 2, 2026 · €0.40
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 | €0.40 | — |
| Oct 1, 2026 | €0.40 | — |
| Sep 24, 2026 (estimate) | €0.36 | — |
| Sep 1, 2026 (estimate) | €0.38 | — |
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.