De-Fusion [1st Edition] #LON-097
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De-Fusion [1st Edition] #LON-097 collector guide
About De-Fusion
De-Fusion is a Quick-Play Spell Card, printed as LON-097 in Labyrinth of Nightmare (2003) as a Super Rare. Labyrinth of Nightmare arrived in early 2003 and is best remembered for Torrential Tribute, Magic Cylinder, Gemini Elf and Dark Necrofear. Ungraded, this printing ranks 37th of the 331 Labyrinth of Nightmare cards we track. The top card is Torrential Tribute at €92.89.
Character and collecting appeal
Its effect centres on Special Summoning.
Version and identification
This guide covers the 1st Edition printing. The words "1st Edition" are printed below the artwork on the left; copies without them are the Unlimited printing and usually sell for less. Check the code printed below the artwork on the right: it should read LON-097. The code LON-097, without a language letter, marks the original North American printing. European English copies have an E in the code, such as LON-E097, and are priced separately. It is the Super Rare version. Super Rares have holographic artwork and a plain name. Labyrinth of Nightmare has 4 other printings of De-Fusion: LON-097 (€1.11), LON-E097, LON-E097 1st Edition and LON-EN097. 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 €10.68, a PSA 9 for €32.99 and a PSA 10 for €147.76. Our monthly prices for it go back to October 2021. Over the last 12 months ungraded copies are down 20%, and down 8% in the last month. Its highest monthly ungraded value was €14.99 in June 2022, 29% above today. PSA 10 copies have moved sideways over the same 12 months. 1st Edition copies sell for about 9.6× the Unlimited printing (€10.68 against €1.11).
Grading and population
A PSA 10 sells for 13.8× the ungraded price and 4.5× a PSA 9. That gap is big enough that grading a sharp, well-centred copy can pay for itself. Early English Yu-Gi-Oh! cards often have off-centre cuts and wear on the dark brown back borders, which is why high grades are hard to reach.
Investment potential
In its favour: it comes from the 1st Edition run of an early English set, which will never be printed again; an active market (34 recent completed sales), so it is easy to sell. Against it: falling prices, down 20% in a year. Past prices do not guarantee future ones. This is not financial advice.
Before you buy
Expect to pay around €10.68 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €32.99. Ask the seller to show the code LON-097, the "1st Edition" text and the Super Rare finish clearly in the photos, as listing titles often mix up printings. Cards from 2003 often show white wear on the back edges and corners, so ask for photos of the back before you buy.
Card details and image from YGOPRODeck. Yu-Gi-Oh! is a trademark of Konami; Search Cards is not affiliated with Konami.
Most popular Labyrinth of Nightmare cards
How much is De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) worth?
As of , an ungraded copy of De-Fusion [1st Edition] #LON-097 from Labyrinth of Nightmare sells for about €10.68 (about $11.98), a PSA 9 for about €32.99 (about $37.00) and a PSA 10 for about €147.76 (about $165.71). These values are based on 34 recent completed sales, the latest on 3 Oct 2026. Ungraded values are down 20% over the last 12 months and PSA 10 values are unchanged. A PSA 10 sells for 13.8× the ungraded price.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
De-Fusion [1st Edition] #LON-097 FAQ
How much is De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) worth?
Ungraded, De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) is worth about €10.68 (about $11.98). A PSA 9 sells for about €32.99 (about $37.00). A PSA 10 sells for about €147.76 (about $165.71). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 De-Fusion [1st Edition] #LON-097 worth?
A PSA 10 Gem Mint De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) recently sold for about €147.76 (about $165.71), unchanged over the last 12 months. Its highest monthly PSA 10 value was €348.11 in February 2022.
Is De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) worth grading?
A PSA 10 sells for about 13.8× the ungraded price (€147.76 vs €10.68). The gap is large enough that grading a clean copy can pay off after fees.
Is De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) going up in value?
Ungraded De-Fusion [1st Edition] #LON-097 values are down 20% over the last 12 months and down 8% over the last month. The highest monthly ungraded value was €14.99 in June 2022.
When was De-Fusion [1st Edition] #LON-097 (Labyrinth of Nightmare) released?
De-Fusion [1st Edition] #LON-097 was released on March 1, 2003 as part of Labyrinth of Nightmare.