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2025 ニコ・ロビン — Booster Pack - The Best Super Rare Alternate Art #OP12-087 — AI Pre-Grade 8
Trading card · Public PreGradeCards report · October 10, 2026
This card was AI pre-graded in about a minute.
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Grade Analysis Complete
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AI Grading Results
Corners, edges, surface & centering — powered by computer vision.
8Near MintScale 1–10 · AI
Excellent
Near Mint
Excellent
Mint
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Card photographed in a sleeve
The plastic softens fine surface detail and adds glare. This grade may be optimistic - remove the card from the sleeve and rescan for a full evaluation.
Side: Front (95%)Category: Non-Sport (100%)Damaged: OK (94%)Detection: 84% (Card)
Limiting factor
Corners is the weakest sub-grade at 7.0. Universal grade killer on all scales. Next concern: Surface 7.5
Individual Corner Grades
Top Left
8.5
Near Mint
Top Right
5.0
Good
Bottom Left
9.0
Mint
Bottom Right
7.0
Excellent
Individual Edge Grades
Left Edge
8.0
Near Mint
Right Edge
7.0
Excellent
Top Edge
9.0
Mint
Bottom Edge
9.0
Mint
Surface inspection
Surface Lab
Five ways to see why the surface scored what it did — magnify the marks, trace the scratches, rake light across the surface. Open any tool to inspect the card yourself.
Centering Details
9.5
Saved Centering Score
9.5 / 10
Excellent centering
Centering overlay: green/red guides mark the measured printed borders; labels are the saved measurements.
Border Measurements
Saved L/R Ratio51/49
Saved T/B Ratio46/54
Left41px
Top31px
Right39px
Bottom36px
The card is shifted right horizontally and shifted up vertically relative to the image frame.
Normalized offsets: 0.0444, 0.0243, 0.0425, 0.0283
Border widths as a fraction of the card's full dimension (0.05 = 5%). Lower = tighter.
Analysis Images
Original Image
Cropped Card
Centering Overlay
PGC Slab
Corner Details
Top Left
Top Right
Bottom Left
Bottom Right
Edge Details
Left Edge
Right Edge
Top Edge
Bottom Edge
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Image Quality Analysis
Fair — 70/100Sleeve/HolderLighting: unevenBackground: wood-grain table
Photo issues
- uneven lighting — one side of the card is much brighter than the other
The photo features sharp focus that keeps the fine Japanese text and intricate artwork legible, but uneven lighting leaves one side of the card noticeably brighter than the other. Additionally, the card is inside a clear protective sleeve that introduces faint reflections across the holo surface, which can soften fine surface details. The patterned wood-grain table also makes it harder for our detection AI to isolate the card's true edges. For the most accurate assessment, photograph the bare card against a solid, contrasting surface under balanced, diffused lighting.
Back of Card
Not gradedYour back photo wasn't graded — the +0.5-credit add-on exceeds your current balance. Add credits and re-grade any time to include the back.
Hybrid Grade Forecast™
Based on our AI sub-grade analysis, here is how we expect this card to perform across major grading companies.
PSA
8
NM-MT
Strong candidate
CGC
7.5
Mint
Technical accuracy high
Grade Forecast Comparison
PSA
8
BGS
7.5
SGC
7
CGC
7.5
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Submit or Sell Raw?
No market pricing found for this card — no recent sales or listings to compare against, so grading economics can't be estimated.
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Live Market Comps
Recent sales & marketplace listings
Graded Prices (by Grader)
psa8: $36.20 ←9: $512.1210: $282.36
JA card — priced using its English name
No recent sold listings found for this card — active listings are shown below.
ACTIVE
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IMAGE MATCH
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VISUAL MATCH
Similar Listings Found
| Listing | Price | Source |
|---|---|---|
Nico Robin (Alt Art) OP12-087 SR Legacy of the Master ONE PIECE Card Japanese NM | $25.05 | eBay ↗ |
Nico Robin (Alt Art) OP12-087 SR Legacy of the Master ONE PIECE Card Japanese NM | $39.99 | eBay ↗ |
Nico Robin OP12-087 SR Legacy of the Master ONE PIECE Card Japanese NearMint | $4.99 | eBay ↗ |
Nico Robin SR OP12-087 LEGACY OF THE MASTER One Piece Card Game Japanese | $6.19 | eBay ↗ |
Nico Robin OP12-087 SR Parallel Alternate Art Japanese ONE PIECE Card NM | $23.90 | eBay ↗ |
Nico Robin (Alt Art) OP12-087 SR Legacy of the Master - ONE PIECE Card Japanese | $33.70 | eBay ↗ |
Nico Robin OP12-087 SR Legacy of the Master ONE PIECE Card Japanese NM JP | $5.00 | eBay ↗ |
Nico Robin OP12-087 SR Legacy of the Master ONE PIECE Card Game Japanese NM | $4.98 | eBay ↗ |
One Piece Nico Robin (Alt Art) OP12-087 SR Legacy of the Master Japanese NM | $33.00 | eBay ↗ |
Nico Robin (Alt Art) OP12-087 SR Legacy of the Master - ONE PIECE Card Japanese | $26.99 | eBay ↗ |
Nico Robin SR OP12-087 Legacy of the Master One Piece Japanese | $3.36 | eBay ↗ |
One Piece Card Nico Robin OP12-087 SR Legacy of the Master Japanese NM | $4.60 | eBay ↗ |
Japanese Nico Robin OP12-087 SR ONE PIECE Card Game | $5.50 | eBay ↗ |
• Nico Robin • OP12-087 Alternate Art Holo Promo Foil One Piece TCG NM | $60.00 | eBay ↗ |
Nico Robin (Alt Art) OP12-087 SR /JAPANESE ONE PIECE Legacy of the Master TCG | $32.00 | eBay ↗ |
Nico Robin OP12-087 SR Parallel Legacy of the Master ONE PIECE Card Japanese | $24.80 | eBay ↗ |
One Piece card OP12-087 SR Nico Robin Parallel Japanese Era | $28.98 | eBay ↗ |
Nico Robin SR OP12-087 Parallel Japanese ONE PIECE Card Legacy of the Master | $35.00 | eBay ↗ |
Nico Robin OP12-087 SR Legacy of the Master - ONE PIECE Card Game Japanese | $6.20 | eBay ↗ |
Nico Robin OP12-087 SR Parallel Japanese ONE PIECE card | $79.00 | eBay ↗ |
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Not getting the grade you expected?
Your photo quality directly affects the AI's ability to read your card accurately. Here are the most common things that can affect your grade — and how to fix them:
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Use a plain background
Patterned or colorful backgrounds make it harder for the AI to detect your card's true edges. Place your card on a solid white or light-colored surface before photographing.
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Scan raw cards — no sleeves or toploaders
Penny sleeves and toploaders reflect light and blur fine details. The AI can't accurately assess corners, edges, or surface through plastic. Remove all holders before scanning.
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Fill the frame — get close
The more of the image your card occupies, the more detail the AI can see. Small or distant cards lose corner sharpness and surface detail. Crop in so the card fills most of the photo.
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Use even, shadow-free lighting
Shadows, glare, and camera flash create artifacts that look like surface defects to the AI. Use soft, diffused lighting from multiple angles — or scan on a flatbed scanner for the most consistent results.
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Keep the card flat and straight
A tilted or bent card distorts centering measurements and can create false edge wear readings. Place the card flat on a solid surface and shoot directly from above.
✅ Fix these issues and rescan — you'll often see better grade on the second attempt. Every credit saves you from wasting a $25–$80 grading submission fee.
Disclaimer: PreGradeCards reports, AI pre-grade estimates, sub-grades, and market values are provided for entertainment, estimation, and evaluation purposes only. Card identification, market comps, pricing, and population data are sourced from or supplemented by third parties. We make no guarantees, promises, or warranties—implied or expressed—as to grade accuracy in comparison to any other grading organization or regarding any other information in this report. Users should independently corroborate all information with additional sources before making any decisions or taking any actions.
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