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  5. Structure Deck: Lost Sanctuary
  6. The Agent of Mystery - Earth

Yu-Gi-Oh! · Structure Deck: Lost Sanctuary · #SDLS-EN002 · Super Rare

The Agent of Mystery - Earth

Yu-Gi-Oh! card price for The Agent of Mystery - Earth: $0.41 market, from $0.10 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Feb 8, 2024 below.

Market price · 1st Edition · Oct 19, 2026
$0.41
−4.7% this week · −2.4% in 30 days
Buy on eBay →
1 day0.0%
7 days−4.7%
30 days−2.4%
90 days−10.9%
1 year−8.9%
All time−25.5%

Sellers right now

$0.10lowest listing$19.77highest
Market price$0.41
Mid listing$0.45
30-day avg$0.44

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.41

One year

$0.3452-week low$0.4752-week high
In the range54%
All-time low$0.34
All-time high$0.65
First priceFeb 8, 2024
1st Edition · market price
$0.33$0.38$0.43$0.48
$0.41
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Our price record for The Agent of Mystery - Earth begins in February 2024 at $0.55; the market price today is $0.41, down 25.5% since then. In the last year the price changed −8.9% and ranged from $0.34 to $0.47, and it now trades in the middle of that range. The highest price we have recorded is $0.65, 58.5% above today. Listings currently start at $0.10; over the last 30 days the market price averaged $0.44.

Printings

PrintingMarketLowHigh7d
1st Edition$0.41$0.10$19.77−4.7%

The card in play

ATK1000
DEF800
Card type
Tuner Monster
Attribute
LIGHT
Monster type
Fairy
Card text

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

Other printings of The Agent of Mystery - Earth

3 more · $0.25 – $4.10
All printings
The Agent of Mystery - Earth (Quarter Century Secret Rare) (RA04-EN146), Quarter Century Stampede — Yu-Gi-Oh! card price 0.0% 7d The Agent of Mystery - Earth (Quarter Century Secret Rare) Quarter Century Stampede · #RA04-EN146 $4.10 The Agent of Mystery - Earth (Platinum Secret Rare) (RA04-EN146), Quarter Century Stampede — Yu-Gi-Oh! card price +10.3% 7d The Agent of Mystery - Earth (Platinum Secret Rare) Quarter Century Stampede · #RA04-EN146 $0.32 The Agent of Mystery - Earth (GFP2-EN050), Ghosts From the Past: The 2nd Haunting — Yu-Gi-Oh! card price +8.7% 7d The Agent of Mystery - Earth Ghosts From the Past: The 2nd Haunting · #GFP2-EN050 $0.25

Also in Structure Deck: Lost Sanctuary

most valuable
Full set
Consecrated Light (SDLS-EN022), Structure Deck: Lost Sanctuary — Yu-Gi-Oh! card price −0.2% 7d Consecrated Light Structure Deck: Lost Sanctuary · #SDLS-EN022 $6.62 Solidarity (SDLS-EN031), Structure Deck: Lost Sanctuary — Yu-Gi-Oh! card price +3.3% 7d Solidarity Structure Deck: Lost Sanctuary · #SDLS-EN031 $3.48 Solemn Judgment (SDLS-EN038), Structure Deck: Lost Sanctuary — Yu-Gi-Oh! card price 0.0% 7d Solemn Judgment Structure Deck: Lost Sanctuary · #SDLS-EN038 $2.03 Return from the Different Dimension (SDLS-EN034), Structure Deck: Lost Sanctuary — Yu-Gi-Oh! card price −1.1% 7d Return from the Different Dimension Structure Deck: Lost Sanctuary · #SDLS-EN034 $1.86 Smashing Ground (SDLS-EN026), Structure Deck: Lost Sanctuary — Yu-Gi-Oh! card price 0.0% 7d Smashing Ground Structure Deck: Lost Sanctuary · #SDLS-EN026 $1.36