Image © The Pokémon Company, shown for identification.
Slaking
Evolving Skies · #131/203
Slaking (131/203), the Holo Rare from Evolving Skies, has an estimated ungraded market price of about $0.30.
As of September 14, 2026 · tracked daily by Riffle · estimates, not financial advice · how these numbers work
The modeled fair value of this card, with a confidence grade: what it should trade at, not just what it lists at. Part of Riffle premium, alongside price history and the full graded ladder.
About Slaking
Slaking is a Holo Rare (131/203) from the Pokémon Evolving Skies set, released August 27, 2021. Ungraded copies currently trade at an estimated market price of under $1. The artwork is by Mitsuhiro Arita. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Other versions of Slaking
Slaking appears on 11 different cards across the sets Riffle tracks, at very different values. This page covers #131/203 from Evolving Skies; the collector number printed at the bottom of the card tells them apart.
Deoxys · #15/107$18–$24Rare
Ruby & Sapphire · #12/109$17–$23Holo Rare
Power Keepers · #13/108$6–$8Rare
Celestial Storm · #115/168$5–$7Rare
Platinum · #16/127$4–$6Holo Rare
Dragons Exalted · #103/124$1–$2Rare
Mysterious Treasures · #34/123$0.90–$1Rare
Unified Minds · #170/236under $1Rare
Furious Fists · #83/111under $1Rare
Paldea Evolved · #162/193under $1RareFAQ
How much is Slaking (131/203) worth?
Slaking (131/203), the Holo Rare from Evolving Skies, has an estimated ungraded market price of about $0.30. Note: 10 other cards named Slaking exist across the sets Riffle tracks, at very different values; check the collector number.
Which Slaking card is this, and how do I tell the versions apart?
This page covers Slaking (131/203), the Holo Rare (about under $1) from Evolving Skies.
The other versions: #15/107 from Deoxys (Rare, about $18–$24); #12/109 from Ruby & Sapphire (Holo Rare, about $17–$23); #13/108 from Power Keepers (Rare, about $6–$8); #115/168 from Celestial Storm (Rare, about $5–$7); #16/127 from Platinum (Holo Rare, about $4–$6); #103/124 from Dragons Exalted (Rare, about $1–$2); #34/123 from Mysterious Treasures (Rare, about $0.90–$1); #170/236 from Unified Minds (Rare, about under $1); #83/111 from Furious Fists (Rare, about under $1); #162/193 from Paldea Evolved (Rare, about under $1).
The collector number printed at the bottom of the card is the reliable way to tell them apart.
More from Evolving Skies
Grading
A grading read appears once Slaking has a PSA population census. Riffle captures the census monthly; this card doesn’t have enough graded copies on record yet.
- under $1 is the middle 80% of clean market activity, not the cheapest listing and not the most hopeful one.
- The band spans about ±33% around its midpoint: a wide spread, so read it as a range, not a point.
- Sampled daily since July 28, 2026, current as of September 14, 2026.
When the data thins, the band widens and says so, it never fakes precision. Exact source prices are part of Riffle premium; the band is Riffle’s own figure to publish. How these numbers work →