Pokemon Japanese — Promo Game Boy Card Prices & Values (2026)

Name: Promo Game Boy Price Guide
Creator: Guardian TCG
License: https://creativecommons.org/licenses/by-nc/4.0/

Complete Promo Game Boy price guide: 4 cards tracked, total set value $6763.77. Prices last updated: June 16, 2026.

Promo Game Boy Market Snapshot

Total Set Value: $6763.77
Average Card Price: $1690.94
Lowest Priced Card: $587.77
Cards Tracked: 4

How Guardian Calculates Promo Game Boy 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.

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Add cards from Promo Game Boy to a Guardian collection to track completion, total set value, grading candidates, and cards worth selling.

Most Valuable Promo Game Boy Cards

#	Card	Rarity	Raw	PSA 9	PSA 10	30d
249	Lugia-Holo	Unknown	$3551.00	N/A	N/A	0.0%
149	Dragonite-Holo	Unknown	$1400.00	N/A	N/A	0.0%
150	Great Rocket's Mewtwo-Holo	Unknown	$1225.00	N/A	N/A	0.0%
22	Dark Fearow	Unknown	$587.77	N/A	N/A	0.0%

Biggest 30-Day Movers in Promo Game Boy

Card	Rarity	Raw Price	30d Change	PSA 10
Lugia-Holo	Unknown	$3551.00	0.0%	N/A
Dragonite-Holo	Unknown	$1400.00	0.0%	N/A
Great Rocket's Mewtwo-Holo	Unknown	$1225.00	0.0%	N/A
Dark Fearow	Unknown	$587.77	0.0%	N/A

Cheapest Promo Game Boy Cards

Card	#	Rarity	Raw Price	PSA 10
Dark Fearow	22	Unknown	$587.77	N/A
Great Rocket's Mewtwo-Holo	150	Unknown	$1225.00	N/A
Dragonite-Holo	149	Unknown	$1400.00	N/A
Lugia-Holo	249	Unknown	$3551.00	N/A

Promo Game Boy Checklist by Number

#	Card	Raw Price	PSA 10
22	Dark Fearow	$587.77	N/A
149	Dragonite-Holo	$1400.00	N/A
150	Great Rocket's Mewtwo-Holo	$1225.00	N/A
249	Lugia-Holo	$3551.00	N/A

How many cards are in Promo Game Boy?

Promo Game Boy has 4 cards tracked with a total set value of $6763.77. Most valuable: Lugia-Holo ($3551.00).

What is the most expensive card in Promo Game Boy?

The most expensive Promo Game Boy card is Lugia-Holo at $3551.00. The set has 4 cards with a total value of $6763.77.

Is Promo Game Boy a good investment?

Promo Game Boy contains 4 priced cards worth $6763.77 total. The most expensive card is Lugia-Holo at $3551.00. Check our Pokemon Japanese market movers for current trends.

When was Promo Game Boy price data last updated?

Promo Game Boy prices were last updated June 16, 2026. Guardian TCG refreshes card data daily from TCGPlayer, eBay, and CardMarket.

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High-value cards to discover

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

Promo Game Boy Price Guide — Card Values & Prices (2026)