Gastly #50

In 1999, Base introduced this print of Gastly. The printed flavor text states: "Almost invisible, this gaseous Pokémon cloaks the target and puts it to sleep without notice." Its card type is Pokémon.

The rarity label is Common. Printed HP is 30.

Energy typing is Psychic. This gives collectors a clear identity footprint for the print.

This print is categorized under the Basic subtype. Notable move text references "Sleeping Gas" and "Destiny Bond".

For Gastly in Base, the current reference price is $0.82. Price action is stable over 7 days, moving only -1.2%.

It is currently 4.6% below the 30-day average of $0.86. The 90-day window shows a floor near $0.61 and a peak around $0.97 (44% total spread), which maps to moderate-volatility movement.

Rarity classification for this copy is Common.

Collector-focused market read: Short-term movement is stable (-1.2% over 7 days), with price action clustered near recent averages. Observed 90-day bounds of $0.61 and $0.97 create a 44% band, matching a moderate-volatility profile.

Current value is 4.6% below its 30-day reference ($0.86). Graded context points to a substantial premium curve, with PSA 10 at +18161% above raw pricing.

PSA 9 is currently around $36.63, while PSA 10 is $149.74.

Base entered circulation in 1999. Base is grouped under the Base era.

With 102 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 27 years old and fits a legacy-era profile.

In the Base checklist, Gastly occupies position #50 as a Common card.

A wider Gastly checklist helps contextualize this specific Gastly print. This comparison sample includes 6 alternatives across 6 sets.

In this sample, pricing ranges between $0.07 and $7.60 (10757% total span). Relative to the alternative average ($1.39), this card is -41%.

Notable alternatives include Gastly #123 (Ascended Heroes) at $0.07, Gastly #54 (Phantasmal Flames) at $0.12, Gastly #XY132 (XY Black Star Promos) at $7.60, and Gastly #58 (BREAKthrough) at $0.22.