Sinful Spoils of the White Forest #MAMO-EN099
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Sinful Spoils of the White Forest #MAMO-EN099 collector guide
About Sinful Spoils of the White Forest
Sinful Spoils of the White Forest is a Quick-Play Spell Card, printed as MAMO-EN099 in Magnificent Monsters (2026) as an Ultra Rare. 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 172nd 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
Its effect centres on 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-EN099. MAMO-EN099 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 Ultra Rare version. Ultra Rares have a gold-foil name and holographic artwork.
Price history
Today an ungraded copy of this printing sells for about €0.46, a PSA 9 for €6.24 and a PSA 10 for €31.05. Our monthly prices for it go back to September 2026. Its highest monthly ungraded value was €0.86 in September 2026, 47% above today.
Grading and population
A PSA 10 sells for 67.5× the ungraded price and 5× 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 (25 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. Card prices can fall as well as rise, so this is not financial advice.
Before you buy
Expect to pay around €0.46 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €6.24. Ask the seller to show the code MAMO-EN099 and the Ultra 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.
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How much is Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) worth?
As of , an ungraded copy of Sinful Spoils of the White Forest #MAMO-EN099 from Magnificent Monsters sells for about €0.46 (about $0.52), a PSA 9 for about €6.24 (about $7.00) and a PSA 10 for about €31.05 (about $34.82). These values are based on 25 recent completed sales, the latest on 20 Oct 2026. A PSA 10 sells for 67.5× the ungraded price.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Sinful Spoils of the White Forest #MAMO-EN099 FAQ
How much is Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) worth?
Ungraded, Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) is worth about €0.46 (about $0.52). A PSA 9 sells for about €6.24 (about $7.00). A PSA 10 sells for about €31.05 (about $34.82). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Sinful Spoils of the White Forest #MAMO-EN099 worth?
A PSA 10 Gem Mint Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) recently sold for about €31.05 (about $34.82). Its highest monthly PSA 10 value was €34.22 in September 2026.
Is Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) worth grading?
A PSA 10 sells for about 67.5× the ungraded price (€31.05 vs €0.46). The gap is small, so grading fees may outweigh the gain for most copies.
When was Sinful Spoils of the White Forest #MAMO-EN099 (Magnificent Monsters) released?
Sinful Spoils of the White Forest #MAMO-EN099 was released on September 4, 2026 as part of Magnificent Monsters.