# 2003 Yu-Gi-Oh! Labyrinth of Nightmare #LON-019

> A foundational piece from the early era of the Yu-Gi-Oh! Trading Card Game, featuring the Mask Of The Accursed from the 2003 Labyrinth Of Nightmare set.

Canonical URL: https://supercatch.com/product/yu-gi-oh-labyrinth-of-nightmare-mask-of-the-accursed-lon-019-first-edition-super-rare

## Identity

- **Year**: 2003
- **Manufacturer brand**: Yu-Gi-Oh!
- **Set / series**: Labyrinth of Nightmare
- **Card number**: #LON-019
- **Product type**: TCG_CARD

## Description

Released in 2003, Mask Of The Accursed (LON-019) is a definitive entry from the Labyrinth Of Nightmare expansion. This era of the Yu-Gi-Oh! TCG is highly regarded by collectors for establishing the mechanical foundations and aesthetic style of the game during its global rise in popularity. As a First Edition printing, this card represents the initial production run, which is typically prioritized by set completionists and investors looking to preserve the history of the Labyrinth Of Nightmare series.

The design of Mask Of The Accursed reflects the dark, atmospheric art style characteristic of early 2000s Yu-Gi-Oh! releases. For those focusing on master set building or investing in vintage TCG assets, securing a First Edition copy is a key milestone. Whether used for completing a period-accurate deck or held as a long-term collectible, this card remains a nostalgic touchstone of the game's golden age. SuperCatch provides a streamlined marketplace for enthusiasts to acquire these legacy cards and expand their archival collections.

## FAQ

### What is the significance of the First Edition mark on this card?

First Edition markings indicate that the card was part of the very first print run of the set. For collectors, these are generally more desirable than subsequent unlimited printings due to their historical priority and perceived scarcity over time.

### Which set does Mask Of The Accursed belong to?

This card is part of the Labyrinth Of Nightmare expansion, released in 2003. This set is known for introducing several powerful archetypes and staples that defined early competitive play.

### Why do collectors target the LON-019 card number specifically?

Card numbers like LON-019 allow collectors to track their progress toward a full master set of Labyrinth Of Nightmare, ensuring every unique entity from the expansion is accounted for.

## How to cite this product

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## Companion files

- [llms.txt](https://supercatch.com/llms.txt) — site-level concise index.
- [llms-full.txt](https://supercatch.com/llms-full.txt) — site-level expanded corpus.
- [ai.txt](https://supercatch.com/ai.txt) — AI training and licensing terms.

Last verified: 2025-11-29.