Cornerstone Mask Ogerpon ex 58 / 131 Pokemon Card from Prismatic Evolutions Set
Cornerstone Mask Ogerpon ex is a Fighting-type Basic Pokémon card with 210 HP. It is part of the Prismatic Evolutions set from the Scarlet & Violet series and…
- Set: Prismatic Evolutions
- Number: 58/131
- Rarity: Double Rare
Set
About the Cornerstone Mask Ogerpon ex Pokémon Card
Cornerstone Mask Ogerpon ex is a Fighting-type Pokémon card with 210 HP from the Prismatic Evolutions set, part of the Scarlet & Violet series. It carries the collector number 58/131 and is classified as Double Rare. The Prismatic Evolutions set was released on January 17, 2025.
Cornerstone Mask Ogerpon ex Pokémon Card Details
Card name: Cornerstone Mask Ogerpon ex
Card number: 58/131
Set: Prismatic Evolutions
Series: Scarlet & Violet
Rarity: Double Rare
Subtypes: Basic, Tera, ex
Type: Fighting
HP: 210
Release date: January 17, 2025
National Pokédex number: 1017
Why Collect the Cornerstone Mask Ogerpon ex Pokémon Card?
Cornerstone Mask Ogerpon ex sits at a higher rarity tier, which makes it the kind of card collectors build sets around and use as a display piece. Well-centred, high-grade copies are the most desirable. For collectors completing the Prismatic Evolutions set, a card like this is often a centrepiece.
Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.
Market Price and Value of the Cornerstone Mask Ogerpon ex Pokémon Card
The current aggregated market price for Cornerstone Mask Ogerpon ex is about $0.80. Recent listings range from roughly $0.40 (low) to $999 (high), with a mid-point near
For context, the Prismatic Evolutions set has a median card value near $0.34 and an average near
Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Prismatic Evolutions set, the availability of sealed product, and broader Pokémon TCG market trends.
Grading the Cornerstone Mask Ogerpon ex Pokémon Card
Whether Cornerstone Mask Ogerpon ex is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.
Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.
PSA has graded 91 copies of this card, of which 29 earned a PSA 10 — a gem rate of about 31.9%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.
How Rare Is the Cornerstone Mask Ogerpon ex Pokémon Card?
Double Rare cards such as Cornerstone Mask Ogerpon ex are among the harder pulls in a set and are the kind of card collectors actively chase, which is reflected in their relative scarcity.
Population data is one concrete measure of scarcity: PSA has graded 91 copies to date.
Other Printings of Cornerstone Mask Ogerpon ex
Cornerstone Mask Ogerpon ex appears on more than one card across the catalog. Other printings include Prismatic Evolutions 160 (around
These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.
Final Thoughts on the Cornerstone Mask Ogerpon ex Pokémon Card
The Cornerstone Mask Ogerpon ex pokémon card is a Double Rare card from the Prismatic Evolutions set (Scarlet & Violet series). As a higher-rarity chase card, it appeals to collectors building a complete set or focusing on standout artwork. Its current aggregated market price is about $0.80; the live figure and full price history appear above on this page.
Frequently asked questions
What set is the Cornerstone Mask Ogerpon ex card from?
Cornerstone Mask Ogerpon ex is from the Prismatic Evolutions set (Scarlet & Violet series), numbered 58/131 with the Double Rare rarity.
What rarity is the Cornerstone Mask Ogerpon ex card?
Cornerstone Mask Ogerpon ex is classified as Double Rare.
How much is the Cornerstone Mask Ogerpon ex 58/131 card worth?
The current aggregated market price is about $0.80, within a recent range of roughly $0.40 to $999. The live figure and full price history appear above on this page.
Is the Cornerstone Mask Ogerpon ex card worth grading?
It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 91 copies so far, with about 31.9% reaching PSA 10. Top grades typically command a premium over raw copies.
What is the PSA population for Cornerstone Mask Ogerpon ex?
PSA has graded 91 copies, of which 29 are PSA 10 (a gem rate of about 31.9%). These figures were last updated on June 15, 2026.
How rare is the Cornerstone Mask Ogerpon ex card?
Double Rare cards such as Cornerstone Mask Ogerpon ex are among the harder pulls in a set and are the kind of card collectors actively chase, which is reflected in their relative scarcity.
When was the Prismatic Evolutions set released?
The Prismatic Evolutions set was released on January 17, 2025.
Are there other printings of Cornerstone Mask Ogerpon ex?
Yes. Cornerstone Mask Ogerpon ex appears on 4 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.