Pokémon TCG · Transformation Mask · Japanese · #128
Cornerstone Mask Ogerpon ex #128 (Japanese) price
Transformation Mask128Market prices
90-day range · TCGplayer
Cornerstone Mask Ogerpon ex (#128, Special Art Rare) is a card from the Japanese Pokémon set Transformation Mask. Near Mint, it has a market price of about $11.89 on TCGplayer and €7.74 on Cardmarket (updated November 12, 2026). Over the last 7 days, its TCGplayer market price fell 1.3%. Over the last 30 days, its TCGplayer market price fell 0.8%. Over the last 90 days, its TCGplayer market price fell 0.7%. Its 90-day TCGplayer market price range is $11.89 to $12.08. It is the sixth most valuable card in the set. Among the 6 Special Art Rare cards of Transformation Mask, it is the fifth most valuable. Converted to dollars, its Cardmarket price is 27.9% lower than its TCGplayer price.
Cornerstone Mask Ogerpon ex #128 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $11.89 | €7.74 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated November 12, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | −1.3% | −0.8% | −0.7% | $11.89 – $12.08 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 128
- Rarity
- Special Art Rare
- Finishes
- Holo
- Rank in its rarity
- 5th of 6 Special Art Rare cards
- Against its rarity’s median
- 0.8× the median ($15.61)
- Cardmarket vs TCGplayer
- −27.9% after conversion ($1.1081 per euro)
- Released
- April 26, 2024
- Print language
- Japanese
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Other Cornerstone Mask Ogerpon ex cards in Transformation Mask
- Cornerstone Mask Ogerpon ex#65 · Double Rare · $0.37Open in Sparkl
- Cornerstone Mask Ogerpon ex#119 · Super Rare · $2.39Open in Sparkl
Most valuable Transformation Mask cards
- Carmine#130 · Special Art Rare · $87.31Open in Sparkl
- Kieran#129 · Special Art Rare · $28.75Open in Sparkl
- Chansey#113 · Art Rare · $17.20Open in Sparkl
- Wellspring Mask Ogerpon ex#127 · Special Art Rare · $16.11Open in Sparkl
- Teal Mask Ogerpon ex#125 · Special Art Rare · $15.11Open in Sparkl
- Hearthflame Mask Ogerpon ex#126 · Special Art Rare · $9.77Open in Sparkl
Next to Cornerstone Mask Ogerpon ex #128 in Transformation Mask
- Hassel#124 · Super Rare · $0.99Open in Sparkl
- Teal Mask Ogerpon ex#131 · Ultra Rare · $8.32Open in Sparkl
- Enhanced Hammer#132 · Ultra Rare · $5.32Open in Sparkl