Mr. Mime-GX #56

Release year for Celestial Storm is 2018. Series classification for this set is Sun & Moon.

Set size is 187 cards, which categorizes Celestial Storm as large. As of 2026, the set is 8 years old and now falls into an established back-catalog period.

Mr. Mime-GX (#56) is one of the Rare Holo GX prints in this expansion.

In 2018, Celestial Storm introduced this print of Mr. Mime-GX.

Its card type is Pokémon. The rarity label is Rare Holo GX.

Printed HP is 150. Energy typing is Psychic.

It carries a Basic and GX subtype designation. The card text reads: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.

Mr. Mime-GX from Celestial Storm is currently trading around $2.75.

Week-over-week change is limited (+0.4%), indicating short-term stability. Versus its 30-day baseline of $2.85, this card is now 3.6% lower.

In the past 90 days, observed prices ranged from $2.69 to $3.04 (13% spread), a low-volatility profile. This version is categorized as Rare Holo GX.

Mr. Mime-GX sits within a broader pool of Mr.

variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 3 cards, 2 distinct sets.

In this sample, pricing ranges between $3.35 and $36.80 (999% total span). Relative to the alternative average ($18.02), this card is -85%.

Notable alternatives include Mr. Mime-GX #67 (Team Up) at $3.35, Mr.

Market structure summary: Over the last 7 days, prices have remained stable at +0.4%, indicating a consolidation phase over sudden breakouts. Observed 90-day bounds of $2.69 and $3.04 create a 13% band, matching a low-volatility profile.

Versus the 30-day average ($2.85), the card is trading 3.6% lower. Graded context points to a substantial premium curve, with PSA 10 at +3008% above raw pricing.

PSA 9 is currently around $15.02, while PSA 10 is $85.46.