Book of Moon
SpellOther names: Libro della Luna (Italian)
The code SGX3-ENI31 you looked up matches:
- SGX3-ENI31 · Speed Duel GX: Duelists of Shadows · Common
- Set
- Speed Duel GX: Duelists of Shadows
- Code
- SGX3-ENI31
- Rarity
- Common
Market price
€0.04
Cardmarket · lowest across all versions
Unchanged since Nov 7, 2026 · read on Nov 7, 2026
- $0.04 · TCGplayer (USA) · lowest across all versions
The card’s price, not your copy’s: the free sources do not tell languages or editions apart. For Italian cards the real price may differ.
The history starts on the first day we read the price.
- Type
- Quick-Play Spell Card
- Archetype
- Book of
Text
Target 1 face-up monster on the field; change that target to face-down Defense Position.
Printings (46 printings)
- PGD-035Jul 18, 2003
- DB2-EN232Jul 27, 2005
- CP01-EN002Nov 11, 2006Champion Pack: Game One · Super Rare
- YSDS-EN025Jul 25, 2007
- SDSC-EN030Mar 31, 2009Spellcaster's Command Structure Deck · Common$1.72 · price per set and rarity (USD, from YGOPRODeck)
- RP02-EN070Jul 28, 2009Retro Pack 2 · Common
- TU01-EN012Aug 15, 2009Turbo Pack: Booster One · Common
- DT03-EN093Sep 25, 2010Duel Terminal 3 · Duel Terminal Rare Parallel Rare
- SDMA-EN023Oct 15, 2010
- TU07-EN001Jan 1, 2012Turbo Pack: Booster Seven · Ultra Rare
- SDDC-EN029Feb 3, 2012Dragons Collide Structure Deck · Common
- BP01-EN072May 24, 2012Battle Pack: Epic Dawn · Common
- BP01-EN072May 24, 2012Battle Pack: Epic Dawn · Starfoil Rare
- LCYW-EN270Sep 29, 2012Legendary Collection 3: Yugi's World Mega Pack · Secret Rare
- BP02-EN138Jun 28, 2013Battle Pack 2: War of the Giants · Common
- BP02-EN138Jun 28, 2013Battle Pack 2: War of the Giants · Mosaic Rare
- LCJW-EN288Oct 11, 2013Legendary Collection 4: Joey's World Mega Pack · Secret Rare
- YSYR-EN030Dec 6, 2013
- AP05-EN022Jul 25, 2014Astral Pack Five · Common
- NKRT-EN027Nov 20, 2014Noble Knights of the Round Table Box Set · Platinum Rare$5.03 · price per set and rarity (USD, from YGOPRODeck)
- PGL2-EN049Mar 19, 2015Premium Gold: Return of the Bling · Gold Rare
- YS16-EN027May 26, 2016Starter Deck: Yuya · Common
- YS17-EN025Jul 20, 2017Starter Deck: Link Strike · Common
- YS18-EN027Jul 12, 2018Starter Deck: Codebreaker · Common
- OP13-EN001Jun 15, 2020OTS Tournament Pack 13 · Ultimate Rare
- OP13-PT001Jun 15, 2020OTS Tournament Pack 13 (POR) · Ultimate Rare
- BLAR-EN052Jul 23, 2020Battles of Legend: Armageddon · Ultra Rare
- SBCB-EN013Nov 26, 2020
- OPTP-EN003Nov 26, 2020Trials of the Pharaoh - Speed Duel: Battle City Box promotional card · Super Rare$436.13 · price per set and rarity (USD, from YGOPRODeck)
- EGS1-EN024Jun 17, 2021Egyptian God Deck: Slifer the Sky Dragon · Common$1.56 · price per set and rarity (USD, from YGOPRODeck)
- MGED-EN039Nov 18, 2021Maximum Gold: El Dorado · Premium Gold Rare
- HAC1-EN024Feb 24, 2022Hidden Arsenal: Chapter 1 · Duel Terminal Ultra Parallel Rare
- SGX1-ENI15Mar 17, 2022Speed Duel GX: Duel Academy Box · Common
- SGX1-ENI15Mar 17, 2022Speed Duel GX: Duel Academy Box · Secret Rare
- STP5-EN025Mar 9, 2023Speed Duel Tournament Pack 5 · Common
- SGX3-ENI31Mar 30, 2023Speed Duel GX: Duelists of Shadows · Common
- SBC1-ENI28Aug 24, 2023Speed Duel: Streets of Battle City · Common
- STAX-EN025Jan 26, 20242-Player Starter Set · Common
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Collector's Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Platinum Secret Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Quarter Century Secret Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Secret Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Super Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Ultimate Rare
- RA02-EN050May 23, 202425th Anniversary Rarity Collection II · Ultra Rare
- L5DD-ENC18Nov 6, 2025Legendary 5D's Decks · Common
Types and rarities are shown as listed by the card database (in English).