Mareep Steam Siege #38
Mareep is a Common Pokémon card from Steam Siege (#38), illustrated by Eri Yamaki. It's a Basic Lightning-type Pokémon with 60 HP, weak to Fighting ×2. Its current blended market value is $0.55 ungraded, with a PSA 10 worth around $42 — a gem-mint grading premium of roughly 76× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $42$42–$42 | |
| PSA 9 | $35$35–$35 |
Price history · raw near-mint
Recent sold prices
No recent sold listings tracked.
Population across graders
Should you grade it?
after ~$70.41 grading fee → 76.4× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $42.00 | $70.41 | −$29 | 76.4× |
| PSA 9 | $35.00 | $70.34 | −$36 | 63.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 12 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 41.7% | $42.00 |
| PSA 9 | 50% | $35.00 |
| PSA ≤8 | 8.3% | $1.00 |
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.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
125% spreadCurrently 125% cheaper on TCGplayer than PriceCharting. 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
75% cheaper than the US🔥 Trending in the community
#125 on the radarMareep is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
Card text
“It stores lots of air in its soft fur, allowing it to stay cool in summer and warm in winter.”
About the Pokémon
If static elec tricity builds in its body, its fleece doubles in volume. Touching it will shock you.
Card details
Other Mareep cards
There are 9 different Mareep printings — make sure you're valuing the right one. This is Steam Siege #38 (Common).
More from Steam Siege
Frequently asked questions
How much is Mareep (Steam Siege #38) worth?
As of 2 July 2026, Mareep from Steam Siege is worth approximately $0.55 ungraded (near-mint), and around $42 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 Mareep?
A PSA 10 (gem mint) Mareep from Steam Siege is worth around $42 — roughly 76× the raw ungraded value of $0.55.
Should I grade my Mareep?
A PSA 10 sells for about $42 versus $0.55 raw — roughly a 76× 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 Mareep rare?
Mareep is a Common card from Steam Siege (card #38), illustrated by Eri Yamaki. Its current blended market value is $0.55 ungraded.