Mr. Mime-GX
Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence16 sales in 90 days, but prices vary widely.
Recent Raw sales
- Aug 13, 2026eBay — The Pokémon Company Mr. Mime GX 156/168 SM Celestial Storm Ultra Rare Holo 150HP$13.00
- Aug 10, 2026eBay — Mr. Mime GX - SM - Celestial Storm 156/168 - Ultra Rare - NM - PokémonNM$31.00
- Aug 5, 2026eBay — Mr. Mime GX 156/168 Pokemon Celestial Storm Ultra Rare Holo$9.90
- Aug 3, 2026eBay — Mr. Mime GX 156/168 Ultra Rare Celestial Storm Pokemon Holo Moderately PlayedMP$19.99
- Aug 1, 2026eBay — Pokemon Mr. Mime GX 156/168 Celestial Storm$17.00
- Jul 26, 2026eBay — Mr. Mime GX 156/168 Ultra Rare Celestial Storm Pokemon Holo Near MintNM$20.00
- Jul 23, 2026eBay — Mr. Mime GX 156/168 Ultra Rare Celestial Storm Pokemon Lightly PlayedLP$22.59
- Jul 21, 2026eBay — Pokemon Celestial Storm - Mr Mime GX 156/168 Ultra Rare$21.17
By grade
- Raw$21.0816 sales
- PSA 10$3182 sales
- CGC 9$22.801 sale
- CGC 10$56.001 sale
From 20 completed sales recorded between May 25, 2026 and Aug 13, 2026. Sold prices only — asking prices are never counted.
Grade it or not
GRADE ITBased on 4 graded sales and 4,409,790 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Mr. Mime-GX is a Rare Ultra Pokémon card from Celestial Storm (#156), illustrated by 5ban Graphics. It's a Basic GX Psychic-type Pokémon with 150 HP. Its current blended market value is $21.57 ungraded, with a PSA 10 worth around $290 — a gem-mint grading premium of roughly 13× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 10 Aug 2026 | PSA 10 | $280.88 | #140585200 ✓ |
| 2 Aug 2026 | PSA 7 | $41.00 | #152802940 ✓ |
| 22 Jul 2026 | PSA 10 | $300.00 | #153387026 ✓ |
| 13 Jul 2026 | PSA 10 | $286.00 | #146963768 ✓ |
| 22 Jun 2026 | PSA 10 | $317.95 | #123555281 ✓ |
| 10 Jun 2026 | PSA 10 | $285.00 | #88138519 ✓ |
| 2 Jun 2026 | PSA 10 | $299.99 | #125982664 ✓ |
| 23 May 2026 | PSA 8 | $47.00 | #154262739 ✓ |
| 22 Feb 2026 | PSA 8 | $55.00 | #58455523 ✓ |
| 16 Feb 2026 | PSA 9 | $40.00 | #134455445 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 55.5% of copies gem (PSA 10 best case +$196); most land at PSA 9 or below.
The odds
Mr. Mime-GX is a Ultra Rare in Celestial Storm — the pack's hit slot lands on Ultra Rare 10% of the time, split across 18 ultra rare cards in the set, so pulling this exact card is roughly 1 in 181 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $290.00 | $73 | +$196 | 13.4× |
| PSA 9 | $37.00 | $70 | −$55 | 1.7× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 229 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 55.5% | $290.00 |
| PSA 9 | 31.9% | $37.00 |
| PSA ≤8 | 12.7% | $22.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 55% of 229 PSA-graded Mr. Mime-GX copies are a gem-mint 10 (127 of 229) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Mr. Mime-GX 10 is harder to pull.
Copies for sale right now
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 127 | $290$247–$334 | |
| PSA 9pop 73 | ✓ 7 cert-verified$37$19–$37 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 7 slab of this card sells for about $41 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
87% spreadCurrently 87% cheaper on Cardmarket than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
47% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Prevent all damage done to this Pokémon by your opponent's attacks if that damage is exactly 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, or 260.
For each card in your opponent's hand, put 1 damage counter on their Active Pokémon.
Heal all damage from this Pokémon. (You can't use more than 1 GX attack in a game.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Card detailsSet, rarity, artist, Pokédex & specs
Other Mr. Mime-GX cards
There are 4 different Mr. Mime-GX printings — make sure you're valuing the right one. This is Celestial Storm #156 (Rare Ultra).
More from Celestial Storm
Frequently asked questions
How much is Mr. Mime-GX (Celestial Storm #156) worth?
As of 20 August 2026, Mr. Mime-GX from Celestial Storm is worth approximately $21.57 ungraded (near-mint), and around $290 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Mr. Mime-GX?
A PSA 10 (gem mint) Mr. Mime-GX from Celestial Storm is worth around $290 — roughly 13× the raw ungraded value of $21.57.
Should I grade my Mr. Mime-GX?
A PSA 10 sells for about $290 versus $21.57 raw — roughly a 13× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Mr. Mime-GX rare?
Mr. Mime-GX is a Rare Ultra card from Celestial Storm (card #156), illustrated by 5ban Graphics. Its current blended market value is $21.57 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Mr. Mime-GX (Celestial Storm #156) — Pokémon market value $21.57, PSA 10 $290.00. Source: CardTrack, https://cardtrack.com/pokemon/card/celestial-storm/mr-mime-gx-156<iframe src="https://cardtrack.com/embed/card?id=sm7-156" width="100%" height="160" style="border:0;max-width:460px" title="Mr. Mime-GX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>