How rare is Gastly (Japanese)?

Gastly (Japanese) is a Common — the most plentiful rarity, so it is easy to find but essential for completing the S10a: Dark Phantasma set.

Is Gastly (Japanese) a chase card?

Not really — Gastly (Japanese) is a Common that is easy to obtain. Its value to collectors is completing the S10a: Dark Phantasma set rather than the thrill of a rare pull.

What makes Gastly (Japanese) collectible?

Gastly (Japanese) combines its Common rarity from S10a: Dark Phantasma, the difficulty of finding it in top condition, and steady demand from set-builders. Track its rarity and graded prices on RarePokemonCard, refreshed from real 2026 marketplace data.

Gastly (Japanese)

Name: Gastly (Japanese) - S10a: Dark Phantasma (021/071)
Brand: Pokemon

S10a: Dark Phantasma · 021/071 · Common

Current Prices

Market Price $0.31

Low $0.31

High $0.31

PSA 10 N/A

PSA 9 N/A

30-Day Trend +0.0%

Set

S10a: Dark Phantasma

Number

021/071

Rarity

Common

Variant

Normal

Market

US (TCGplayer)

Last Updated

Aug 1, 2026

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Gastly (Japanese): Rarity & Collectibility

Gastly (Japanese) sits at the most plentiful end of the rarity scale — easy to pull and easy to find. Cataloged as Common #021/071 of the S10a: Dark Phantasma set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.

How Rare & Valuable Is Gastly (Japanese)?

In 2026, a Near Mint Gastly (Japanese) (Common, S10a: Dark Phantasma #021/071) changes hands at roughly $0.31, and availability keeps it within easy reach for collectors. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $0.31, whereas a Lightly Played one slides to around $0.10.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	LIGHTLY PLAYED	$1.98	$1.98	$1.98	1
ebay	NEAR MINT	$1.14	$1.14	$1.14	6
ebay	CGC 10	$20.00	$20.00	$20.00	1
tcgplayer	LIGHTLY PLAYED	$0.10	$0.10	$0.10	10
tcgplayer	NEAR MINT	$0.31	$0.31	$0.31	73

Collector Outlook for Gastly (Japanese)

As a Common, Gastly (Japanese) earns its place through set completion rather than chase appeal — but a binder is never finished without it. Collect it for completeness and the joy of the hunt; its appeal is the set, not the ceiling. Whether you are chasing it for a set or as a centerpiece, revisit Gastly (Japanese) on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.