Rare UltraSteam Siege109/1142016PSA 10
M Steelix-EX 109/114 · Steam Siege PSA 10 price
PSA 10 · gem mint slab
$271
Fair buy $255 · sell $34515× rawUpdated
Grade vs rawFull ladder →
- PSA 10 sales
- 36
- 6 cert-verified
- Last 90 days
- 31
- sells often
- Confidence
- High
- 31 sales in 90 days, closely clustered.
- Latest sale
- 2d ago
- one every ~1d
Our published graded price for this card, checked against every cert-verified sale below. An estimate, not an appraisal. How we price →
We'll email you when this card's value crosses your target.
PSA 10 slabs for sale right now
Live asks for a PSA 10 of this exact card · stock as of . A raw copy or a reverse holo is a different product and is not in this list.
No live listings in our latest snapshot for this grade — the marketplaces above search it directly.
Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you.
Why $271? Cert-verified PSA 10 sales
Each sale is tied by PSA to a specific graded slab — click the cert to check the exact card, grade and serial on psacard.com. Outliers against the grade’s own median are dropped; qualified slabs are listed separately beneath.
| Date | Sold via | Cert | Price |
|---|---|---|---|
| 2026-09-25 | eBay · fixedprice | listing#139118615 | $360 |
| 2026-09-24 | eBay · fixedprice | listing#118288991sold before | $370 |
| 2026-09-24 | eBay · fixedprice | listing#133674399 | $300 |
| 2026-09-24 | eBay · bestoffer | listing#119995323 | $350 |
| 2026-09-24 | eBay · auction | listing#132434417 | $295 |
| 2026-09-17 | eBay · fixedprice | listing#69200313 | $300 |
1 of 6 were competitive auctions; 1 best offers and 4 fixed-price. A PSA 10 copy trades roughly every 1 days, the median gap between cert-verified sales.
PSA 10 price history
Quarterly medians of cert-verified PSA 10 sales — 232 sales across 25 quarters, Q4 2017 to Q3 2026.
PSA 10 · index · latest
$271▼ 42%over 366 days
2025-10-04 → 2026-10-05
Latest $300 (Q3 2026, 41 sales) · ▲ 971% since Q4 2017
Slab history — PSA 10 copies that have sold more than once
29 slabs have sold more than once, across 36 resales — typically 311 days apart, with a median gross price change of +74.7%. That is 29 of the 192 distinct slabs behind 238 cert-linked sales at this grade — 15.1%. The rest we have seen sell once, which is not evidence they have not sold before.
| Cert | Sales of this slab | Between | Gross change |
|---|---|---|---|
| #118288991 | Aug 2025 $480→Mar 2026 $230→Sept 2026 $370 | 6–12 months | -22.9% |
| #46820922 | Jul 2026 $270→Sept 2026 $293 | Under 3 months | +8.5% |
| #152387322 | Jun 2026 $250→Aug 2026 $300 | Under 3 months | +20.0% |
| #76637691 | Mar 2025 $250→Aug 2026 $251 | Over a year | +0.4% |
| #43979536 | Aug 2019 $18→Jun 2020 $49→Jul 2025 $325→Aug 2026 $300 | Over a year | +1614.3% |
| #55202475 | Feb 2023 $37→Jul 2026 $305 | Over a year | +724.3% |
| #113246463 | Jul 2025 $330→Jul 2026 $243 | Over a year | -26.5% |
| #40681572 | Aug 2018 $20→Jul 2026 $275 | Over a year | +1295.2% |
| #45871744 | Dec 2025 $255→Jun 2026 $295 | 3–6 months | +15.7% |
| #102497444 | Jan 2025 $105→Apr 2026 $231→Jun 2026 $295 | Under 3 months | +181.0% |
Showing the 10 most recent of 29 slabs with a history. A cert reappearing shows the same physical slab sold again — it identifies no buyer or seller. Gross change is price to price; fees, shipping and the grading cost are not in it.
Every PSA 10 sale we can show you
Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. We hold 36 PSA 10 sales with a median of $308; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 2 PSA 10 sales, 2 in the last 90 days.
1–8 of 14 sales · 6 carry a PSA certificate, checkable on psacard.com.
How many PSA 10 copies exist
PSA’s cumulative census for this card. It counts resubmissions, so it skews toward nicer copies and overstates the rate a fresh submission should expect.
PSA 10 population
709
30.7% of 2,310 graded
Share of every submission
30.7%
the census gem rate — a ceiling
Total PSA graded
2,310
every grade, all time
Other graders at a 10: CGC 43 of 355. A CGC or BGS 10 is its own market and is not in the price above.
Is M Steelix-EX worth grading?
Every grade weighted by how often this card actually earns it — the PSA 10 outcome is one leg, not the whole answer.
Verdict
Worth it
every grade weighted by its census share
Expected net
$14
after fees, all grades
Comes back PSA 10
3090%
of submissions, by the census
Best case
$170
PSA 10 net of raw and fee
Grading cost
$81
tier fee + shipping
Trader
Compare graders, and the live market
The verdict above is PSA's — the grader the population, the ROI table and the 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 fees, Beckett scored on the 9.5 its market 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.
Built on 66 graded sales and a population of 1,308,037 · fees as of 2026-10-03.
More M Steelix-EX and more from Steam Siege
Prices are raw near mint; PSA 10 shown where we have one.
M Steelix-EXSteam Siege · #68 · 2016$8.99PSA 10 $110
Gardevoir-EXSteam Siege · #116 · 2016$109PSA 10 $2,000
M Gardevoir-EXSteam Siege · #112 · 2016$49.99PSA 10 $450
Volcanion-EXSteam Siege · #115 · 2016$37.07PSA 10 $800
Gardevoir-EXSteam Siege · #111 · 2016$22.89PSA 10 $500
M Gardevoir-EXSteam Siege · #79 · 2016$19.99PSA 10 $223
Steelix-EXSteam Siege · #108 · 2016$19.99PSA 10 $800
Professor SycamoreSteam Siege · #114 · 2016$13.66PSA 10 $140
Magearna-EXSteam Siege · #110 · 2016$10.69PSA 10 $238
Volcanion-EXSteam Siege · #107 · 2016$9.99PSA 10 $490
Pokémon RangerSteam Siege · #113 · 2016$9.37PSA 10 $98
Yveltal BREAKSteam Siege · #66 · 2016$8.99PSA 10 $290
Xerneas BREAKSteam Siege · #82 · 2016$7.00PSA 10 $138
Gardevoir-EXSteam Siege · #78 · 2016$6.07PSA 10 $118
Hydreigon BREAKSteam Siege · #87 · 2016$5.99PSA 10 $150
Talonflame BREAKSteam Siege · #21 · 2016$4.66PSA 10 $204
Pyroar BREAKSteam Siege · #24 · 2016$3.56PSA 10 $175
Clawitzer BREAKSteam Siege · #35 · 2016$3.35PSA 10 $150
Volcanion-EXSteam Siege · #26 · 2016$2.99PSA 10 $125
Yanmega BREAKSteam Siege · #8 · 2016$2.90PSA 10 $185
Steelix-EXSteam Siege · #67 · 2016$2.83PSA 10 $163
AzumarillSteam Siege · #77 · 2016$2.11PSA 10 $210
ChandelureSteam Siege · #50 · 2016$2.08PSA 10 $84
AmpharosSteam Siege · #40 · 2016$1.46
Cite this PSA 10 pricefree with attribution
Citation
M Steelix-EX (Steam Siege #109) — PSA 10 market value USD $271, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/steam-siege/m-steelix-ex-109/psa-10
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Frequently asked questions
How much is a PSA 10 M Steelix-EX (Steam Siege #109) worth?
As of 5 October 2026, a PSA 10 gem mint M Steelix-EX from Steam Siege is worth approximately $271, with a fair range of $255 to $345 — about 15× the $18 raw near-mint price.
Where does the PSA 10 price come from?
From 6 cert-verified PSA 10 sales, each tied by PSA to a specific slab with a public cert number — 1 at auction, 1 by best offer and 4 at a fixed price. A PSA 10 copy trades roughly every 1 days.
How many PSA 10 M Steelix-EX exist?
PSA has graded 709 copies of M Steelix-EX (Steam Siege #109) a 10, out of 2,310 submitted — 30.7% of the population. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.
Should I grade my M Steelix-EX hoping for a PSA 10?
Probably yes. Weighting every grade by how often this card earns it, expected value after the $81 grading fee is about $14; this card comes back a PSA 10 about 3090% of the time.
Is a PSA 10 M Steelix-EX a good investment?
CardTrack tracks prices; it does not give investment advice. A PSA 10 M Steelix-EX has 36 recorded sales, 31 of them in the last 90 days, and the slab-history table above shows what happened to copies that sold twice. Read those before you read anyone's forecast.