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  1. tcgrate
  2. Yu-Gi-Oh!
  3. Secrets of Eternity
  4. Frontline Observer

Yu-Gi-Oh! · Secrets of Eternity · #SECE-EN039 · Rare

Frontline Observer

Market price · Unlimited · Sep 2, 2026
$0.16
0.0% this week · −36.0% in 30 days
1 day0.0%
7 days0.0%
30 days−36.0%
90 days−36.0%
1 year+77.8%
All time−20.0%

Where it's cheaper

TCGplayer$0.16

Cardmarket for Yu-Gi-Oh! is being connected — a second price appears as soon as this card is matched.

Unlimited · market price
$0.08$0.14$0.20$0.27
$0.16
May 22Jan 29Dec 18Sep 2
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
Unlimited$0.16$0.10$19.990.0%
1st Edition$0.16$0.03$19.99+6.7%

Card details

Attack
1000
Number
SECE-EN039
Rarity
Rare
Defense
1500
Attribute
EARTH
Card Type
Effect Monster
Description
During the End Phase, if this card was Normal Summoned this turn: You can add 1 EARTH Pendulum Monster from your Deck to your hand. If this card was Normal Summoned, during the End Phase of the Summoning player's next turn: You can Tribute this card; add 1 EARTH monster from your Deck to your hand.
Monster type
Machine

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