· Quarter Century Stampede

The Agent of Mystery - Earth

EN146 • Platinum Secret Rare

A near-mint The Agent of Mystery - Earth #EN146 from Quarter Century Stampede (Yu-Gi-Oh!) is worth about £0.21.

Market value

£0.21

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Near Mint 1st Edition

£0.21

Lightly Played 1st Edition

£0.16

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About The Agent of Mystery - Earth

The Agent of Mystery - Earth (card #EN146) is a Platinum Secret Rare card from the Quarter Century Stampede set in the Yu-Gi-Oh! Trading Card Game. It carries a rarity of Platinum Secret Rare, which determines how often it appears in booster packs. The Quarter Century Stampede set was released in 2025. Based on live market data, a near-mint copy is currently valued at around £0.21 on The TCG OS. Track its full price history, compare raw and graded values, browse other printings, and find live listings below.

Card details

Set: Quarter Century Stampede
Number: #EN146
Rarity: Platinum Secret Rare
Year: 2025
Game: Yu-Gi-Oh!
Market value: £0.21 (near-mint)

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Card details

Type: Tuner Effect Monster
Attribute: LIGHT
Race: Fairy
Level / Rank: 2
ATK / DEF: 1000 / 800
Archetype: The Agent
Rarity: Platinum Secret Rare
Released: 10 Apr 2025

Card text

When this card is Normal Summoned, you can add 1 "The Agent" monster from your Deck to your hand, except "The Agent of Mystery - Earth". While "The Sanctuary in the Sky" is face-up on the field, you can add 1 "Master Hyperion" from your Deck to your hand instead.