TCGAI.PRO 9.5
Sebastian Walcott
#50B9C7154A9B Submit
Sebastian Walcott card, TCGAI Score 9.5

Certificate #50B9C7154A9B · Baseball

Sebastian Walcott

#MF-25 · 2026

TCGAI Score

9.5

Gem Mint Submit Secondary 10.0

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Estimate, not an official grade.

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Sub-grades, front and back

Each side is scored out of 10. The lowest sub-grade caps the TCGAI Score.

Front of Sebastian Walcott
Front
Back of Sebastian Walcott
Back
Category Front Back
Centering 9.5 10
Corners 10 10
Edges 10 10
Surface 10 10
Whitening 10 10
Holo / foil 10 10
Limiting factor
Centering (9.5) Card is in gem-mint condition.
Centering
Front 53/47 L/R, 51/49 T/B Back 50/50 L/R, 50/50 T/B Measured from the photo

What the AI found

Flaws visible at the photo's resolution. A grader under magnification may find more.

No defects listed at this photo resolution.

Corners

Front Factory-cut, sharp, and pristine.

Back No whitening or paper fiber exposure visible.

Edges

Front Smooth factory cut, no silvering or nicks.

Back Crisp factory finish.

Surface

Front The printed surface is clear of scratches, scuffs, or print defects.

Back Clean, devoid of print marks or surface indents.

Whitening

Front No perimeter wear.

Back No perimeter wear.

Holo / foil

Front The "Mega Futures" foil pattern is uniform with no scratches, dulling, or loss of shimmer.

Back N/A

What this card sells for

An estimate from recent listings, not an appraisal. Prices in USD.

Graded

—

No comparable graded sales

Raw, ungraded

$13.74

$9.49 – $18.99 · 8 listings

Grading premium

—

Graded average over raw average

Estimate from eBay listings after removing bundles, wrong sets and outliers. Small samples move a lot. Prices calculated with low identification confidence. May correspond to a different card. | Estimado de raw ungraded * 2.50 (raw=8 samples). Baja confianza.

Reference image for Sebastian Walcott

Reference used to identify the card

The card was matched against this image from eBay. It only confirms which card it is; the grade comes from your photos.

2026 Bowman - Mega Futures Sebastian Walcott #MF-25 (RC)

About this card

Background compiled from public web sources. Check it before you buy or sell.

Market outlook

Rising Outlook 7/10

Interest should track Walcott’s health, performance, and eventual MLB debut path. As a top Rangers prospect, his inserts typically benefit from strong prospect speculation and Bowman collector demand.[1][11][14]

Next months. Likely modest price volatility with small spikes when prospect news or sales activity increases.

Long term. If Walcott returns healthy and reaches the majors, the card could appreciate meaningfully; if development stalls, prices likely settle back to prospect-insert baseline.

History

Sebastian Walcott is a Texas Rangers infield prospect and one of the sport’s most closely watched young international signings. He was already recognized as a top MLB prospect by 2026 and had reached Double-A Frisco while still very young, making him a significant name in modern prospect collecting.[1][3][11][14]

First released in 2026 as part of Bowman Mega Futures in the Bowman Mega Box / Bowman Chrome ecosystem; checklist sources identify MF-25 as Sebastian Walcott of the Texas Rangers.[4][6][10]

  • MF-25 is listed as Mega Futures card number 25 and is associated with Sebastian Walcott, Texas Rangers.[6][10]
  • Multiple marketplace/checklist sources specifically label the card as 2026 Bowman Mega Futures / Bowman Chrome Mega Futures MF-25.[4][5][10][12]
  • Walcott was a top Rangers prospect in 2026 and appeared on MLB Pipeline radar, which helps support collecting interest for his inserts.[1][11][14]

Rarity and print run

Tier
Rare
Print run
Medium
First printed in
2026 Bowman Mega Futures
Demand
High
Supply
Medium
  • It is an insert rather than a base card, which usually reduces supply relative to base rookie/prospect cards.
  • Bowman-style prospect inserts can have strong collector demand even without serial numbering.
  • Scarcity is moderated because the card appears in a mainstream 2026 Bowman Mega Futures release rather than a one-of-one or low-number parallel.

Collector notes

Condition. Check for centering, sharp corners, clean edges, and surface print lines or chrome scratches. Insert cards from modern Bowman-style products often show glare-related surface marks, so tilt inspection is important. For raw copies, watch for corner whitening and any bowing from storage or shipping.

Storage. Store in a penny sleeve and rigid top loader or card saver immediately. Keep away from heat, humidity, and direct sunlight. For graded-worthy copies, avoid repeated handling and use a penny sleeve even inside semi-rigid holders.

Authenticity. Verify the exact card number MF-25, player name, team, and 2026 Bowman Mega Futures naming. Compare foil pattern, print quality, and stock feel against known authentic copies. Because the card is a modern insert with marketplace circulation, confirm that the numbering and font match checklist images and that no custom reprint gloss or blurry text is present.

Sources: mlb.com, baseball-reference.com, foxsports.com, sportscardspro.com, freshdcards.com

Card details

Name
Sebastian Walcott
Game
Baseball
Set
MF-25
Number
MF-25
Year
2026
Rarity
Insert
Language
English
Manufacturer
Topps
Identification
Matched on eBay
Certificate
#50B9C7154A9B
Graded on
Sep 15, 2026
Views
21

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The TCGAI Score is an AI estimate made from photos. It is not an official grade and third-party grades may differ. Not affiliated with any grading company. Read the AI disclaimer.