Pokemon Japanese — Master Deck Build Box Ex Card Prices & Values (2026)

Complete Master Deck Build Box Ex price guide: 22 cards tracked, total set value $412.62. Released 2012 (14 years ago). Prices last updated: August 3, 2026.

Master Deck Build Box Ex Market Snapshot

Total Set Value: $412.62
Average Card Price: $18.76
Lowest Priced Card: $1.50
Cards Tracked: 22

How Guardian Calculates Master Deck Build Box Ex Prices

Guardian builds this set price guide from live raw card prices, graded estimates, recent sales, and outlier checks across supported marketplaces. The total set value is the sum of tracked singles with current market prices, while PSA columns show graded-card estimates when enough data is available.

Read the full Guardian Oracle pricing methodology.

Shortcuts

Track This Set

Add cards from Master Deck Build Box Ex to a Guardian collection to track completion, total set value, grading candidates, and cards worth selling.

Most Valuable Master Deck Build Box Ex Cards

#	Card	Rarity	Raw	PSA 9	PSA 10	30d
14	Mewtwo	Unknown	$260.35	N/A	N/A	N/A
025	Rayquaza EX	Unknown	$31.00	N/A	N/A	0.0%
025/046	Rayquaza EX	None	$13.70	N/A	N/A	0.0%
021/046	Darkrai EX	None	$12.92	N/A	N/A	0.0%
017/046	Gardevoir	None	$9.99	N/A	N/A	0.0%
005/046	Reshiram	None	$9.99	N/A	$48.61	0.0%
013/046	Zekrom	None	$9.99	N/A	N/A	0.0%
008/046	Empoleon	None	$9.99	N/A	N/A	0.0%
001/046	Victini	None	$9.56	N/A	N/A	0.0%
024	Zoroark	Unknown	$8.03	N/A	N/A	N/A
014/046	Mewtwo EX	None	$6.00	N/A	N/A	0.0%
022/046	Zorua	None	$4.99	N/A	N/A	0.0%
004/046	Emboar	None	$3.49	N/A	N/A	0.0%
015/046	Ralts	None	$3.39	N/A	N/A	0.0%
041/046	N	None	$3.29	N/A	N/A	0.0%
9	Kyurem	Unknown	$3.09	N/A	N/A	0.0%
007/046	Prinplup	None	$2.89	N/A	N/A	0.0%
018/046	Solosis	None	$2.59	N/A	N/A	0.0%
019/046	Duosion	None	$2.29	N/A	N/A	0.0%
003/046	Pignite	None	$1.89	N/A	N/A	0.0%
020/046	Reuniclus	None	$1.69	N/A	N/A	0.0%
006/046	Piplup	None	$1.50	N/A	N/A	0.0%

Biggest 30-Day Movers in Master Deck Build Box Ex

Card	Rarity	Raw Price	30d Change	PSA 10
Mewtwo EX	None	$6.00	0.0%	N/A
Victini	None	$9.56	0.0%	N/A
N	None	$3.29	0.0%	N/A
Pignite	None	$1.89	0.0%	N/A
Solosis	None	$2.59	0.0%	N/A
Rayquaza EX	None	$13.70	0.0%	N/A
Emboar	None	$3.49	0.0%	N/A
Zorua	None	$4.99	0.0%	N/A
Rayquaza EX	Unknown	$31.00	0.0%	N/A
Duosion	None	$2.29	0.0%	N/A
Gardevoir	None	$9.99	0.0%	N/A
Reshiram	None	$9.99	0.0%	$48.61
Zekrom	None	$9.99	0.0%	N/A
Prinplup	None	$2.89	0.0%	N/A
Darkrai EX	None	$12.92	0.0%	N/A
Piplup	None	$1.50	0.0%	N/A
Reuniclus	None	$1.69	0.0%	N/A
Empoleon	None	$9.99	0.0%	N/A
Kyurem	Unknown	$3.09	0.0%	N/A
Ralts	None	$3.39	0.0%	N/A

Cheapest Master Deck Build Box Ex Cards

Card	#	Rarity	Raw Price	PSA 10
Piplup	006/046	None	$1.50	N/A
Reuniclus	020/046	None	$1.69	N/A
Pignite	003/046	None	$1.89	N/A
Duosion	019/046	None	$2.29	N/A
Solosis	018/046	None	$2.59	N/A
Prinplup	007/046	None	$2.89	N/A
Kyurem	9	Unknown	$3.09	N/A
N	041/046	None	$3.29	N/A
Ralts	015/046	None	$3.39	N/A
Emboar	004/046	None	$3.49	N/A
Zorua	022/046	None	$4.99	N/A
Mewtwo EX	014/046	None	$6.00	N/A
Zoroark	024	Unknown	$8.03	N/A
Victini	001/046	None	$9.56	N/A
Gardevoir	017/046	None	$9.99	N/A
Reshiram	005/046	None	$9.99	$48.61
Zekrom	013/046	None	$9.99	N/A
Empoleon	008/046	None	$9.99	N/A
Darkrai EX	021/046	None	$12.92	N/A
Rayquaza EX	025/046	None	$13.70	N/A

Master Deck Build Box Ex Checklist by Number

#	Card	Raw Price	PSA 10
001/046	Victini	$9.56	N/A
003/046	Pignite	$1.89	N/A
004/046	Emboar	$3.49	N/A
005/046	Reshiram	$9.99	$48.61
006/046	Piplup	$1.50	N/A
007/046	Prinplup	$2.89	N/A
008/046	Empoleon	$9.99	N/A
9	Kyurem	$3.09	N/A
013/046	Zekrom	$9.99	N/A
14	Mewtwo	$260.35	N/A
014/046	Mewtwo EX	$6.00	N/A
015/046	Ralts	$3.39	N/A
017/046	Gardevoir	$9.99	N/A
018/046	Solosis	$2.59	N/A
019/046	Duosion	$2.29	N/A
020/046	Reuniclus	$1.69	N/A
021/046	Darkrai EX	$12.92	N/A
022/046	Zorua	$4.99	N/A
024	Zoroark	$8.03	N/A
025	Rayquaza EX	$31.00	N/A
025/046	Rayquaza EX	$13.70	N/A
041/046	N	$3.29	N/A

How many cards are in Master Deck Build Box Ex?

Master Deck Build Box Ex has 22 cards tracked with a total set value of $412.62. Most valuable: Mewtwo ($260.35).

What is the most expensive card in Master Deck Build Box Ex?

The most expensive Master Deck Build Box Ex card is Mewtwo at $260.35. The set has 22 cards with a total value of $412.62.

Is Master Deck Build Box Ex a good investment?

Master Deck Build Box Ex contains 22 priced cards worth $412.62 total. The most expensive card is Mewtwo at $260.35. Check our Pokemon Japanese market movers for current trends.

When was Master Deck Build Box Ex price data last updated?

Master Deck Build Box Ex prices were last updated August 3, 2026. Guardian TCG refreshes card data daily from TCGPlayer, eBay, and CardMarket.

Trending Right Now

7-Day Top Movers

Persian GX (Double Blaze) — $14.99 (+497.2% this week)
Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
M Gallade EX (Emerald Break) — $12.29 (+464.9% this week)
Centiskorch VMAX (Explosive Walker) — $5.55 (+460.6% this week)
Team Aqua's Kyogre EX (Pokemon Korean Double Crisis) — $80.00 (+448.7% this week)
Pikachu (Pokemon Chinese s8a) — $5.09 (+421.3% this week)
Tyrantrum #46 (Pokemon Japanese Forbidden Light) — $5.00 (+418.0% this week)
Tauros (Entry Pack DPt) — $10.95 (+416.5% this week)

High-value cards to discover

Internal discovery links for inventory flagged as under-linked (18 URLs).

Master Deck Build Box Ex Price Guide — Card Values & Prices (2026)