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Helioptile
Mega Evolution • Secret Rare • #143/132 • 2025
Serial HYA252787
Graded September 7, 2026
Featured
Helioptile
Card Name
Helioptile
Set
Mega Evolution
Subset / Insert
Secret Rare
Card Number
143/132
Year
2025
Manufacturer
The Pokémon Company
Rarity / Variant
Illustration Rare
Special Features
Front
Centering Measurements
Perfect centering: front left/right and top/bottom borders are approximately 52/48, with only a subtle visible difference. Border proportions remain within the 55/45 threshold.
Back
Centering Measurements
Perfect centering: the blue back border is approximately 50/50 left/right and 51/49 top/bottom. The back remains comfortably within the 75/25 requirement for a centering score of 10.
Front Side
Corner Close-ups (Front)
Corners
9/10The upper-left silver frame corner retains a clean, pointed outline with no visible white fiber or rounding.
At the HP and Lightning-symbol side, the top-right corner appears sharp and flat with the silver border intact.
The lower-left corner beside the weakness text shows a defined apex without visible whitening, compression, or lift.
The lower-right corner near the retreat area remains angular and clean, with no apparent edge break.
Analysis: All four front corners were examined at the available image resolution for fiber exposure, rounding, compression, and lift. The silver frame reaches each sharp apex without confirmed handling wear. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Edges
9/10The top silver edge above the Helioptile name appears straight and continuous, without visible chipping or roughness.
Along the lower silver edge beneath the copyright line, the cut appears even and no white flecks are confirmed.
The left frame edge beside the artwork maintains a consistent silver strip with no visible coating loss.
The right edge alongside the HP and artwork area remains straight, smooth, and free of confirmed whitening.
Analysis: The complete front perimeter was scanned for whitening, chips, fuzzing, and irregular cutting. No confirmed edge defect is visible through the holder. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Surface
9/10No analysis available
Analysis: The front surface was reviewed across the artwork, text bands, and lower information area for scratches, print defects, indentation, and pattern disruption. No physical surface defect is confirmed at the available image resolution. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Back Side
Corner Close-ups (Back)
Corners
9/10The physical top-left back corner, corresponding to the right side of the flipped image, appears smoothly rounded by design with no whitening visible.
The top-right physical back corner beside the blue border maintains a crisp outline and lies flat.
The lower-left physical back corner shows continuous blue color to the apex without exposed cardstock.
The lower-right physical back corner is cleanly formed, with no visible bend, tip whitening, or corner lift.
Analysis: The four physical back corners were checked using the blue outer border as the reference for whitening and shape. No confirmed rounding, fiber exposure, lift, or structural corner damage is visible. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Edges
9/10The blue top back edge is continuous and clean along the Pokémon logo area, with no visible material loss.
The lower blue back edge presents an unbroken factory-cut line with no confirmed white specks.
The physical left back edge, appearing on the right side of the flipped photograph, remains even and blue throughout.
The physical right back edge, appearing on the left side of the image, shows a smooth blue border without chipping or fuzzing.
Analysis: All four physical back edges were reviewed from corner to corner against the blue border. No confirmed whitening, chipping, roughness, or structural edge deformation is visible. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Surface
9/10No analysis available
Analysis: The back surface was scanned region by region, including the logo, central Poké Ball, blue border, and white swirl areas. Visible reflection variation is broad and lighting-related rather than a defined card defect. Magnified inspection adjusted this face to 9/10 — see the limiting factors and condition summary above.
Confidence Level: High
Grade Uncertainty: ±1
Grade B — Good
Minor issues with lighting or focus. Reliable grading with minimal uncertainty in fine details.
Protective Case Detected: TOP LOADER
Visibility
full
Impact Level
minor
Uncertainty Adjustment
±1
Protective cases may limit visibility of minor defects and can increase grade uncertainty.
Grading confidence based on image clarity, protective case impact, defect detection certainty, and grade uncertainty.
$11.72
Matched listing: Helioptile #143
Raw / Ungraded
$3.91
Value is estimated conservatively from live sold pricing for raw and graded copies of the matched listing. The exact parallel or version may differ. Actual sale prices vary with condition and demand. Last updated Oct 10, 2026.
Market Price Range
Sales Volume: 533Low
$3.91
Median
$15.92
Average
$22.21
High
$58.00
Grading premium: +1049% from raw to graded
Price by Grade
Market prices from raw to graded
How match confidence works
Match Confidence Levels:
- Best MatchCard number, parallel type, and serial number all matched
- Good MatchCard number matched with either parallel or serial number
- Partial MatchBasic info matched (card number/set) or using similar card pricing
Downloads
Card images and grading reports for this card, branded for EAGLE.