Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034
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Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 collector guide
About Ib the World Chalice Justiciar
Ib the World Chalice Justiciar is a Synchro Monster, summoned from the Extra Deck with a Tuner and other monsters whose Levels add up to its own, printed as MAMO-EN034 in Magnificent Monsters (2026) as a Secret Rare. It is a Level 5 WATER Spellcaster monster with 1,800 ATK and 2,100 DEF. Magnificent Monsters is a 2026 set, and its highest rarities include some of the most valuable modern Yu-Gi-Oh! cards we track. Ungraded, this printing ranks 198th of the 220 Magnificent Monsters cards we track. The top card is Dark Magician, the Pharaoh's Servant at €40,161.
Character and collecting appeal
Spellcasters have been popular since Dark Magician, and the Type has some of the most sought-after artwork in the game. Its effect centres on searching the Deck and Special Summoning. Its once-per-turn limits are typical of modern card design.
Version and identification
Check the code printed below the artwork on the right: it should read MAMO-EN034. MAMO-EN034 is the English printing. Other languages use their own letters in place of EN, such as DE or FR, and are priced separately. It is the Secret Rare version. Secret Rares have a rainbow-foil name and diagonal holographic artwork. Magnificent Monsters has 2 other printings of Ib the World Chalice Justiciar: MAMO-EN034 (€0.22) and MAMO-EN034 Starlight Rare (€3.05). Each has its own price, so match the code, edition and rarity exactly.
Price history
Today an ungraded copy of this printing sells for about €0.22, a PSA 9 for €5.35 and a PSA 10 for €28.31. Our monthly prices for it go back to September 2026. Its highest monthly ungraded value was €0.45 in September 2026, 51% above today. Of the 3 printings of Ib the World Chalice Justiciar we track, this one ranks 3rd by ungraded value. The most valuable is Magnificent Monsters MAMO-EN034 Starlight Rare at €3.05.
Grading and population
A PSA 10 sells for 128.7× the ungraded price and 5.3× a PSA 9. That gap is small, so grading fees may outweigh the gain unless the card is for your own collection. Modern foils can leave the pack with scratches, print lines or a slight curl, so even fresh copies do not always reach a 10.
Investment potential
In its favour: a price well below its September 2026 peak, which some collectors see as room to recover; an active market (16 recent completed sales), so it is easy to sell. Against it: large modern print runs, which tend to cap prices unless a card becomes iconic. Past prices do not guarantee future ones. This is not financial advice.
Before you buy
Expect to pay around €0.22 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €5.35. Ask the seller to show the code MAMO-EN034 and the Secret Rare finish clearly in the photos, as listing titles often mix up printings. Modern foils can be scratched or curled straight from the pack, so check the surface under a light if you plan to grade.
Card details and image from YGOPRODeck. Yu-Gi-Oh! is a trademark of Konami; Search Cards is not affiliated with Konami.
Most popular Magnificent Monsters cards
How much is Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) worth?
As of , an ungraded copy of Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 from Magnificent Monsters sells for about €0.22 (about $0.25), a PSA 9 for about €5.35 (about $6.00) and a PSA 10 for about €28.31 (about $31.75). These values are based on 16 recent completed sales, the latest on 19 Oct 2026. A PSA 10 sells for 128.7× the ungraded price.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 FAQ
How much is Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) worth?
Ungraded, Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) is worth about €0.22 (about $0.25). A PSA 9 sells for about €5.35 (about $6.00). A PSA 10 sells for about €28.31 (about $31.75). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 worth?
A PSA 10 Gem Mint Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) recently sold for about €28.31 (about $31.75). Its highest monthly PSA 10 value was €28.94 in September 2026.
Is Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) worth grading?
A PSA 10 sells for about 128.7× the ungraded price (€28.31 vs €0.22). The gap is small, so grading fees may outweigh the gain for most copies.
When was Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 (Magnificent Monsters) released?
Ib the World Chalice Justiciar [Secret Rare] #MAMO-EN034 was released on September 4, 2026 as part of Magnificent Monsters.