Mega Meganium ex
- Number
- 034
- Rarity
- Promo
- Artist
- 5ban Graphics
- Released
- Sep 26, 2025
Sold price movement
- Average submission value
- $33.59
- Card plus $79.99 at Regular
- $101.44
- Expected margin
- -$67.85
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 76 | $1.85£1.39€1.63 | $1.45£1.09€1.28 | |
| PSA 6 | 3 | – | – | – | |
| PSA 7 | 1 | – | – | – | |
| PSA 8 | 3 | – | – | – | |
| PSA 9 | 35 | 1 | – | $14.73£11.09€12.97 | |
| CGC/BGS 9.5modelled | – | – | – | $16£12.04€14.09 | |
| PSA 10 | 139 | 17 | $45.99£34.61€40.50 | $40£30.11€35.23 | |
About these prices
76.8% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 295 completed sales, updated Sep 30, 2026.
Price history
Recent sales
295 completed listings on Fanatics Collect, eBay10
2026 Pokemon Mega Evolution Promo Box Mega Meganium EX #34 CGC 10 PRISTINEBuy it now$22£16.56€19.37102026 Pokemon Mega Evolution Black Star Promo Box Mega Meganium ex #34 CGC 10 PRISTINEBuy it now$22£16.56€19.37102026 Pokemon Mega Evolution Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTBuy it now$16£12.04€14.09102026 Pokemon Mega Evolution Promo Box Mega Meganium EX #34 CGC 10 PRISTINEBuy it now$20£15.05€17.61102026 Pokemon Mega Evolution Promo Box Mega Meganium EX #34 CGC 10 PRISTINEBuy it now$20£15.05€17.61102026 Pokemon Mega Evolution Promo Box Mega Meganium ex #34 CGC 10 PRISTINEBuy it now$20£15.05€17.61Show 283 more
102026 Pokemon Mega Evolution Black Star Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTBuy it now$17£12.79€14.97102026 POKEMON MEP PROMO MEGA MEGANIUM EX BOX #034 MEGA MEGANIUM EX PSA 10 #034$40£30.11€35.23102026 POKEMON MEP EN-ME BLACK STAR PROMO #034 MEGA MEGANIUM EX PSA 10 #034$27£20.32€23.78102026 POKEMON MEP PROMO MEGA MEGANIUM EX BOX #034 MEGA MEGANIUM EX PSA 10 #034$45.99£34.61€40.50102026 POKEMON MEP EN-ME BLACK STAR PROMO #034 MEGA MEGANIUM EX PSA 10 #034$37£27.85€32.58Pokémon Mega Meganium Ex Black Star Promo Mega Evolution Promo 034 #034$1.25£0.94€1.10102026 Pokemon Mega Evolution Black Star Promo Mega Meganium Ex #34 CGC 10 PRISTINEBuy it now$21£15.81€18.49102026 Pokemon Mega Evolution Black Star Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTBuy it now$25£18.82€22.02Mega Meganium ex 034 Black Star Promo Ascended Heroes Pokemon TCG NM+ #LA4 #034$1.95£1.47€1.72102026 Pokemon Mega Evolution Black Star Promo Mega Meganium EX #34 CGC 10 PRISTINEBuy it now$19£14.30€16.7392026 POKEMON MEP EN-ME BLACK STAR PROMO #034 MEGA MEGANIUM EX PSA 9 #034$14.73£11.09€12.97102026 Pokemon Mega Evolution Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTAuction$12£9.03€10.57Mega Meganium ex 034 Pokemon TCG Mega Evolution Black Star Promo Holo Near Mint #034$0.99£0.75€0.87102026 Pokemon Mega Evolution Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTAuction$10.80£8.13€9.51Mega Meganium ex 034 - Mega Meganium ex Box Promo - Pokémon TCG (NM) #034$1.65£1.24€1.45Mega Meganium ex 034 Black Star Promo Ascended Heroes Double Rare Pokemon TCG #034$1.99£1.50€1.75102026 POKEMON MEP MEGA MEGANIUM EX BOX #034 PROMO MEGA MEGANIUM EX PSA 10 #034$37£27.85€32.58Mega Meganium ex MEP 034 (NM) - Mega Evolution Black Star Promo - Pokemon TCG #34$1.98£1.49€1.74MEGA MEGANIUM EX POKEMON MEGA EVOLUTION BLACK STAR PROMO #034 C Q7183 #034$3.11£2.34€2.74MEGA MEGANIUM EX POKEMON MEGA EVOLUTION BLACK STAR PROMO #034 D Q7183 #034$1£0.75€0.88Pokemon TCG Mega Evolution 034 Mega Meganium ex Black Star Promo NM / M #034$1.69£1.27€1.49102026 Pokemon Mega Evolution Black Star Promo Mega Meganium Ex #34 CGC 10 PRISTINEAuction$12£9.03€10.57Mega Meganium ex 034 ME: Mega Evolution Black Star Promo Pokemon Card #034$1.99£1.50€1.75Mega Meganium ex MEP 034 | Black Star Promo | Standard | Pokémon Card #MEP034$2.69£2.02€2.37102026 Pokemon Mega Evolution Black Star Promo Box Mega Meganium Ex #34 CGC 10 GEM MINTBuy it now$10£7.53€8.81Mega Meganium ex MEP 034 | Black Star Promo | Standard Size | Pokémon Card | NM #034$2.38£1.79€2.10Mega Meganium ex 034 Holo Black Star Promo Ascended Heroes Pokemon TCG NM/M #034$2.95£2.22€2.60Mega Meganium ex 034 Holo Black Star Promo ME: Mega Evolution Pokémon Near Mint #034$1.99£1.50€1.75102026 Pokemon Mega Evolution Black Star Promo Mega Meganium EX #34 CGC 10 GEM MINTAuction$10.80£8.13€9.51102026 Pokemon Mega Evolution Black Star Promo Mega Meganium EX #34 CGC 10 GEM MINTAuction$10.80£8.13€9.519.52026 Pokemon Mega Evolution Black Star Promo Box Mega Meganium ex #34 CGC 9.5 MINT+Auction$9.60£7.23€8.452025 Pokemon MEGA MEGANIUM EX #034 Black Star Promo Mega Evolution English #034$0.99£0.75€0.87Pokémon Mega Meganium EX Promo 034 Holo 360 HP Stage 2 ENG Pokémon TCG #034$2£1.51€1.76Mega Meganium ex 034 Black Star Promo Ascended Heroes Pokemon TCG NM #034$1.99£1.50€1.75Pokémon tcg Ascended Heroes Mega Meganium ex #034 MEP Black Star Promo #034$3.49£2.63€3.07More from Mega Evolution Promo
All 141 cards →
Paradise Resort (World Championships 2026)
Pikachu ex (30th Celebration)![Alakazam [Staff]](/cards/656385_200.jpg)
Alakazam [Staff]Grading odds
CGC has graded 364 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
Only 76.8% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $33.59£25.28€29.58 on average against $101.44£76.35€89.34 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $67.85£51.07€59.75, so a copy is worth more raw.
1 of the 3 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 034
- Rarity
- Promo
- Illustrator
- 5ban Graphics
- Set released
- Sep 26, 2025
- PSA population, all printings
- 181
- Printings priced
- 1
Mega Evolution Promo141 cards- Set value
- $3.5k£2.7k€3.1k
- 7 day move
- -0.6%
Looking for a different one? All 6 Mega Meganium cards we price →
The same card in other sets
What moves the price of this card
The Mega Meganium ex on this page is the Holofoil printing from Mega Evolution Promo, and it trades at $0.60£0.45€0.53 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 9 $14.73£11.09€12.97, CGC/BGS 9.5 $16£12.04€14.09, PSA 10 $40£30.11€35.23. PSA has graded 181 copies of it. 295 completed sales are on file.
What is a PSA 10 Mega Meganium ex worth?
A PSA 10 Mega Meganium ex from Mega Evolution Promo sells for $40. 76.8% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Mega Meganium ex from Mega Evolution Promo worth grading?
On the numbers, no. The average submission is worth $33.59 with every grade weighted by how often this card comes back at it, against $1.45 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $67.85.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $40£30.11€35.23. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
What Mega Meganium ex does
Stage2, evolves from Bayleef · 360 HP · retreat 2
Giant Bouquet70+This attack does 50 more damage for each {G} Energy attached to this Pokémon.
Weak to Fire x2. Tournament legal in standard and expanded.