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  1. tcgrate
  2. Pokémon (Japan)
  3. Start Deck 100 Battle Collection
  4. Miraidon ex - 284/742 (Mirror Holo)

Pokémon JP · Start Deck 100 Battle Collection · #284/742

Miraidon ex - 284/742 (Mirror Holo)

Market price · Holofoil · Sep 3, 2026
$4.00
0.0% this week · +6.7% in 30 days
1 day0.0%
7 days0.0%
30 days+6.7%
90 days+14.6%
1 year—
All time+14.6%

Where it's cheaper

TCGplayer$4.00

Cardmarket for Pokémon JP is being connected — a second price appears as soon as this card is matched.

Holofoil · market price
$3.46$3.66$3.85$4.05
$4.00
Feb 21Apr 26Jun 29Sep 3
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
Holofoil$4.00$4.00$4.000.0%

Card details

HP
220
Stage
Basic
Number
284/742
Attack 1
[Lightning] Slashing Claw (40)
Attack 2
[Lightning][Lightning][Colorless] Hadron Spark (120+)
If your opponent's Active Pokémon is a Pokémon ex, this attack does 120 more damage.
Card type
Lightning
Weakness
Fightingx2
Retreat Cost
1

Other printings of Miraidon ex

10 more · $0.22 – $45.59
All printings
0.0% 7d Miraidon ex - 102/078 SV1V: Violet ex · #102/078 $45.59 −1.0% 7d Miraidon ex - 106/078 SV1V: Violet ex · #106/078 $10.93 −1.2% 7d Miraidon ex - 358/190 SV4a: Shiny Treasure ex · #358/190 $7.94 0.0% 7d Miraidon ex - 553/742 Start Deck 100 Battle Collection · #553/742 $3.99 +2.9% 7d Miraidon ex - 094/078 SV1V: Violet ex · #094/078 $2.85

Also in Start Deck 100 Battle Collection

most valuable
Full set
0.0% 7d Mega Feraligatr ex -763/742 Start Deck 100 Battle Collection · #763/742 $250.24 0.0% 7d Mega Meganium ex -761/742 Start Deck 100 Battle Collection · #761/742 $235.40 0.0% 7d Boss's Orders -760/742 Start Deck 100 Battle Collection · #760/742 $159.99 0.0% 7d Mega Emboar ex -762/742 Start Deck 100 Battle Collection · #762/742 $143.84 0.0% 7d Eevee -755/742 Start Deck 100 Battle Collection · #755/742 $142.50