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  1. tcgrate
  2. Yu-Gi-Oh!
  3. Quarter Century Bonanza
  4. Thestalos the Firestorm Monarch (Quarter Century Secret Rare)

Yu-Gi-Oh! · Quarter Century Bonanza · #RA03-EN143 · Quarter Century Secret Rare

Thestalos the Firestorm Monarch (Quarter Century Secret Rare)

Market price · 1st Edition · Sep 3, 2026
$6.85
0.0% this week · +2.5% in 30 days
1 day0.0%
7 days0.0%
30 days+2.5%
90 days+0.7%
1 year−17.1%
All time−35.3%

Where it's cheaper

TCGplayer$6.85

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

1st Edition · market price
$3.17$8.67$14.17$19.67
$6.85
Nov 9Jun 19Jan 27Sep 3
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
1st Edition$6.85$6.85$96.000.0%

Card details

Attack
2400
Number
RA03-EN143
Rarity
Quarter Century Secret Rare
Defense
1000
Attribute
FIRE
Card Type
Effect Monster
Description
If this card is Tribute Summoned: Discard 1 random card from your opponent's hand, then, if it was a Monster Card, inflict damage to your opponent equal to its original Level x 100.
Monster type
Pyro

Other printings of Thestalos the Firestorm Monarch

12 more · $0.67 – $127.74
All printings
+22.1% 7d Thestalos the Firestorm Monarch (UTR) Rise of Destiny · #RDS-EN021 $127.74 0.0% 7d Thestalos the Firestorm Monarch Dark Revelation Volume 3 · #DR3-EN081 $24.94 0.0% 7d Thestalos the Firestorm Monarch Tournament Pack 8 · #TP8-EN009 $5.32 0.0% 7d Thestalos the Firestorm Monarch (Purple) Duelist League Promo · #DL12-EN007 $4.89 +2.5% 7d Thestalos the Firestorm Monarch Rise of Destiny · #RDS-EN021 $3.27

Also in Quarter Century Bonanza

most valuable
Full set
0.0% 7d Blue-Eyes White Dragon (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN079 $179.22 +1.6% 7d Dark Magician Girl (Quarter Century Secret Rare) (A) Quarter Century Bonanza · #RA03-EN123 $135.01 +0.5% 7d Black Luster Soldier - Envoy of the Beginning (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN132 $134.71 −1.2% 7d Upstart Goblin (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN096 $117.60 +1.9% 7d Heavy Storm (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN092 $100.02