The current value of Duosion (Master Deck Build Box EX #019) is €2.50, updated August 13, 2026, based on the latest market floor tracked by RareBit.

MDB · #019

Duosion

Master Deck Build Box EX

JPNM

Current value · NM · JP

€2.500.0%

Cardmarket JP · 21 observations

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7d avg

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30d avg

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90d high

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90d low

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About this card

Duosion is a Pokémon card from the Master Deck Build Box EX set (MDB #019).

Price history

7D30DAll

CM JP avg· €0.40TCGplayer US

Pro analysisRead the full analysis

eBay Graded

eBay Graded

No graded listings found yet.

Data appears here as soon as the eBay fetcher collects active graded listings.

Attributes

SetMaster Deck Build Box EX

Number#019

Languages

SourcesTCGPLAYER · CARDMARKET

Population & conditions

NEAR MINT · 5

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• 
  EBB · #059

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  BW1B · #026

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• 
  BW9 · #035

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• 
  NVI · #51

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• 
  BLW · #56

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• 
  LTR · #75

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• 
  PLB · #43

  $0.36
• 
  FCO · #34

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Prices updated Jul 30, 2026