Metagross-GX139/145 · Guardians Rising Price & Value
Market value · Near Mint
- PSA 8$192 sold · 90d · modelled · pop 37
- PSA 9$363 sold · 90d · pop 149
- PSA 10$2554 sold · 90d · pop 178
Make sure you have the right card
Every price on this page is for Guardians Rising #139/145, 2017. Check yours against the tells below before you buy, sell or grade.
The picture itself is foiled and the card body is flat. This is the standard holo.
What's your copy worth?
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Metagross-GX is a Rare Ultra Pokémon card from Guardians Rising (#139, released 2017), illustrated by 5ban Graphics. It's a Stage 2 GX Metal-type Pokémon with 250 HP, evolving from Metang, weak to Fire ×2. Prices below are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 7 September 2026.
Metagross-GX price history & recent sales
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
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Verified sales history
Medium confidence3 sales in 90 days — enough for a guide, not a guarantee. · Liquid — Sells regularly
Sale mix: 2 auctions, 3 accepted offers, 5 fixed-price. A graded copy trades roughly every 3 days (median gap between cert-verified sales).
By grade
- PSA 10$2507 sales · 4 in 90d, occasional
- PSA 9$42.504 sales · 3 in 90d, occasional
- Raw$9.983 sales · 3 in 90d, occasional
- PSA 8$18.242 sales · 2 in 90d, rare
- CGC 9$14.252 sales · 2 in 90d, rare
- CGC 8.5$19.201 sale · 1 in 90d, rare
Is Metagross-GX worth grading?
Most copies come back PSA 9 — worth $36 against the $86 you put in, a $50 loss. The money is in the 1 in 1 that reach PSA 9 or 10 and sell for $36–$250. Averaged over every outcome that is +$46 a card.
That is the average submitted copy. Tell us about yours and the verdict re-prices — most cards stop being worth grading here. Not sure? Grade it from a photo →
These are set to a flawless copy — the answer above. Change any of them to re-price it for the card in your hand.
Compare graders, and the live market
The verdict above is PSA's — the grader the population report, the ROI table and the price ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.
- PSA, CGC and Beckett side by side — each on its own population and its own fees, with Beckett scored on the 9.5 its market actually pays for.
- Lightly and moderately played — the same expected return for a copy that cannot gem.
- Ask vs sold — what the live listings want, against what copies have really closed at.
- Momentum — the 30-day median against the 90-day, per grade.
- Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
- Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.
The odds
Metagross-GX is a Ultra Rare in Guardians Rising — the pack's hit slot lands on Ultra Rare 10% of the time, split across 16 ultra rare cards in the set, so pulling this exact card is roughly 1 in 161 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 | $255.00 | $73 | +$168 | 17.4× |
| PSA 9 | $36.00 | $70 | −$49 | 2.5× |
| PSA 8 | $18.50 | $70 | −$66 | 1.3× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 377 PSA-graded copies:
| Outcome | Chance | Value |
|---|---|---|
| PSA 10 | 46.2% | $250.00 |
| PSA 9 — typical | 37.9% | $36.00 |
| PSA 8 | 9.3% | $18.50 |
| PSA 7 | 4% | $15.00 † |
| PSA 6 | 1.1% | $14.64 |
| PSA 5 | 0.5% | $14.64 |
| PSA 4 | 0.3% | $14.64 |
| PSA 1 | 0.3% | $14.64 |
| Other (half grades, authentic) | 0.5% | $14.64 |
† Priced from PriceCharting's graded ladder — we hold no completed sale of our own at that grade. Every other row is our own sold data.
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-08-26; 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 & TAG — every grade, with gem rates
178 of the 389 PSA-graded Metagross-GX copies came back a gem-mint 10 — 46%. The rest graded lower.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 389.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 100.
Real graded population from PSA, CGC, BGS & TAG — a lower gem rate means a Metagross-GX 10 is harder to pull.
Copies for sale right now
Pokemon TCG Metagross GX 139/145 Guardians Rising Full Art Ultra Rare MPRaw · eBay$4.88
Metagross GX 139/145 Guardians Rising Full Art Ultra Rare Pokemon NMRaw · eBay$5.00
Metagross GX (Full Art) 139/145 Sm-Guardians Rising HoloRaw · eBay$5.86
Metagross GX (Full Art) 139/145 Sm-Guardians Rising HoloRaw · eBay$5.94
Metagross GX (Full Art) 139/145 Sm-Guardians Rising HoloRaw · eBay$6.30
Metagross GX (Full Art) 139/145 Sm-Guardians Rising HoloRaw · eBay$6.30Cheapest raw copy $5.00 — 66% below our near-mint estimate of $15
Buying this card on eBay? The free CardTrack extension shows our value and a deal verdict right on the listing. Add to Chrome →
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 178 | $255$217–$293 | |
| PSA 9pop 149 | ✓ 19 cert-verified$36$30–$46 | |
| PSA 8pop 37 | modelled$19$19–$19 |
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 $25 (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
26% spreadCurrently 26% cheaper on PriceCharting 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.
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Metang.
Once during your turn (before your attack), you may attach a Psychic or Metal Energy card from your discard pile to your Active Pokémon.
This Pokémon can't use Giga Hammer during your next turn.
Search your deck for up to 5 cards and put them into your hand. Then, shuffle your deck. (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 Metagross-GX cards
There are 4 different Metagross-GX printings — make sure you're valuing the right one. This is Guardians Rising #139 (Rare Ultra).
More from Guardians Rising
Frequently asked questions
How much is Metagross-GX (Guardians Rising #139) worth?
As of 7 September 2026, Metagross-GX from Guardians Rising is worth approximately $14.64 ungraded (near-mint), and around $255 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 Metagross-GX?
A PSA 10 (gem mint) Metagross-GX from Guardians Rising is worth around $255 — roughly 17× the raw ungraded value of $14.64.
Should I grade my Metagross-GX?
Grading is worth it when the PSA 10 premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10 — the "Should you grade it?" estimate above works that out per grade, net of the current fee.
Is Metagross-GX rare?
Metagross-GX is a Rare Ultra card from Guardians Rising (card #139).
How do I know if my Metagross-GX is Holofoil?
The illustration window: The picture itself is foiled and the card body is flat. This is the standard holo.
Cite & embed this card
Free to use with attribution to CardTrack.
Metagross-GX (Guardians Rising #139) — Pokémon market value $14.64, PSA 10 $255.00. Source: CardTrack, https://cardtrack.com/pokemon/card/guardians-rising/metagross-gx-139<iframe src="https://cardtrack.com/embed/card?id=sm2-139" width="100%" height="160" style="border:0;max-width:460px" title="Metagross-GX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>