Weavile Mega Evolution Black Star Promos #21
Weavile is a Promo Pokémon card from Mega Evolution Black Star Promos (#21), illustrated by matazo. Its current blended market value is $0.30 ungraded, with a PSA 10 worth around $126 — a gem-mint grading premium of roughly 420× 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.
Competitive play · Limitless
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $126$107–$145 | |
| PSA 9 | $14$14–$14 | |
| PSA 8 | $6$6–$6 |
Price history · raw near-mint
Not enough price history to chart yet.
Recent sold prices
Real completed hammer prices from Fanatics Collect weekly and premier auctions, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$71.25 grading fee → 420.0× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $126.00 | $71.25 | +$54 | 420.0× |
| PSA 9 | $13.74 | $70.13 | −$57 | 45.8× |
| PSA 8 | $5.50 | $70.05 | −$65 | 18.3× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 75 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 29.3% | $126.00 |
| PSA 9 | 48% | $14.00 |
| PSA ≤8 | 22.7% | $0.00 |
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
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
About the Pokémon
They communicate by clawing signs in boulders and work together to surround enemies.
Card details
Other Weavile cards
There are 9 different Weavile printings — make sure you're valuing the right one. This is Mega Evolution Black Star Promos #21 (Promo).
More from Mega Evolution Black Star Promos
Frequently asked questions
How much is Weavile (Mega Evolution Black Star Promos #21) worth?
As of 2 July 2026, Weavile from Mega Evolution Black Star Promos is worth approximately $0.30 ungraded (near-mint), and around $126 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 Weavile?
A PSA 10 (gem mint) Weavile from Mega Evolution Black Star Promos is worth around $126 — roughly 420× the raw ungraded value of $0.30.
Should I grade my Weavile?
A PSA 10 sells for about $126 versus $0.30 raw — roughly a 420× 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 Weavile rare?
Weavile is a Promo card from Mega Evolution Black Star Promos (card #21), illustrated by matazo. Its current blended market value is $0.30 ungraded.