Gastly #58

In 2015, BREAKthrough introduced this print of Gastly. Card flavor text reads: "Born from gases, anyone would faint if engulfed by its gaseous body, which contains poison." Its card type is Pokémon.

The rarity label is Common. Printed HP is 50.

Energy typing is Psychic. This print is categorized under the Basic subtype.

Notable move text references "Sleep Poison". It has a weakness to Darkness and resistance to Fighting.

Latest market snapshots place Gastly in BREAKthrough at roughly $0.22. Week-over-week change is limited (0.0%), indicating short-term stability.

Against its 30-day baseline of $0.21, this card is pricing 5.4% higher. The 90-day window shows a floor near $0.16 and a peak around $0.22 (27% total spread), which maps to moderate-volatility movement.

The listed rarity for this print is Common.

Pricing context for collectors: The latest week is near flat (0.0%), suggesting consolidation rather than breakout behavior. Observed 90-day bounds of $0.16 and $0.22 create a 27% band, matching a moderate-volatility profile.

Current value is 5.4% above its 30-day reference ($0.21). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

BREAKthrough was released in 2015. Series classification for this set is XY.

The checklist contains 165 cards, placing it in a mid-size expansion range. As of 2026, the set is 11 years old and now falls into an established back-catalog period.

Within this set, Gastly is card number 58 with a Common designation.

Other Gastly printings create a useful comparison set for Gastly. 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 ($1.37), this card is -84%.

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 #47 (Evolutions) at $0.18.