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2023 Amondre St. Brown — Topps — AI Pre-Grade 8

Sports card · Public PreGradeCards report · September 21, 2026

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AI鑑定レポート

サブスコアとマーケットデータ付きの完全分析

Amondre St. Brown, Topps — Near Mint
Amondre St. Brown
Amondre St. Brown 2023 Topps
Sport Card · Sports2023Front87% Confidence
CardPlayer & team
SetTopps
Year2023
PlayerAmondre St. Brown
LeagueNFL
StadiumFord Field
Founded1930
CountryUnited States
Team Info
Detroit Lions
Detroit Lions
Ford Field · NFL · Football
AI Grading ResultsENHANCED FRONT + BACK
Corners, edges, surface & centering — powered by computer vision. Combined front & back AI assessment.
8Near MintAI Calculated Grade
Front: 8Back: 6.5
Front of Card
角
8
ニアミント
エッジ
9
ミント
表面
5.5
グッド
センタリング
9.5
ミント
角エッジ表面センタリング895.59.5
面: Front (89%)カテゴリー: Card/Trading Card Game (100%)損傷: OK (98%)検出: 84% (Card)
Limiting factor

表面 is the weakest sub-grade at 5.5. SGC is strict; hurts all companies. Next concern: 角 8.0

Individual Corner Grades

Top Left
9.0
ミント
Top Right
7.0
エクセレント
Bottom Left
10.0
プリスティン
Bottom Right
7.0
エクセレント

Individual Edge Grades

Left Edge
9.0
ミント
Right Edge
8.5
ニアミント
Top Edge
8.0
ニアミント
Bottom Edge
10.0
プリスティン
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
Centering overlay: green/red guides mark the measured printed borders; labels are the saved measurements.
58px51px61px61pxL/R50/50T/B53/47N0.8px
Border Measurements
Saved L/R Ratio50/50
Saved T/B Ratio53/47
Left61px
Top58px
Right61px
Bottom51px
The card is centered horizontally and shifted down vertically relative to the image frame.
Normalized offsets: 0.0464, 0.0565, 0.0459, 0.0502
Border widths as a fraction of the card's full dimension (0.05 = 5%). Lower = tighter.

Analysis Images

Original Image
2023, Amondre St. Brown, Topps — Original Image
Cropped Card
2023, Amondre St. Brown, Topps — Cropped Card
センタリングオーバーレイ
2023, Amondre St. Brown, Topps — センタリングオーバーレイ
裏面写真
2023, Amondre St. Brown, Topps — 裏面写真
PGC Slab
2023, Amondre St. Brown, Topps — PGC Slab

角の詳細

Top Left

2023, Amondre St. Brown, Topps Top Left detail

Top Right

2023, Amondre St. Brown, Topps Top Right detail

Bottom Left

2023, Amondre St. Brown, Topps Bottom Left detail

Bottom Right

2023, Amondre St. Brown, Topps Bottom Right detail

縁の詳細

Left Edge

2023, Amondre St. Brown, Topps Left Edge detail

Right Edge

2023, Amondre St. Brown, Topps Right Edge detail

Top Edge

2023, Amondre St. Brown, Topps Top Edge detail

Bottom Edge

2023, Amondre St. Brown, Topps Bottom Edge detail
📸

Image Quality Analysis

Good — 75/100
Sleeve/HolderGlareLighting: uneven
Photo issues
  • glare
  • card in sleeve
  • uneven lighting / shadow across part of the card
Your photo captures good detail, but keeping the card in a protective sleeve introduces slight glare and softens surface details that our card-detection AI needs to see clearly. Additionally, noticeable glare and reflection from light coming from below can obscure fine surface features, which may limit how accurately the card could be evaluated. To improve your photos next time, remove the card from its sleeve and photograph it flat on a surface with even, diffused lighting to minimize reflections and ensure the best results.
Card back
Back of Card
6.5Excellent
角
7.5
エッジ
8.5
表面
3
センタリング
9.5

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
有力候補
BGS
6.5
ミント
最低サブスコア
SGC
7
NM-MT
表面の摩耗
CGC
6
ミント
技術的精度
Grade Forecast Comparison
PSA
8
BGS
6.5
SGC
7
CGC
6
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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

SOLD

Recent Sold Comps

No sold comps have been recorded for this card yet — check back as sales accumulate.
ACTIVE

Live eBay Listings

via eBay Browse API
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IMAGE MATCH

Listings that look like your card

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Share Your Results

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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:

🖼️
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.
🃏
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.
🔍
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.
💡
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.
📐
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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