TCGAI.PRO 4.0
Bob Gibson
#D83C6991B089 Keep raw
Bob Gibson card, TCGAI Score 4.0

Certificate #D83C6991B089 · Baseball

Bob Gibson

Topps Baseball · #514 · 1959

TCGAI Score

4.0

Very Good-Excellent Keep raw Secondary 6.5

Keep raw. Grading costs more than it adds.

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 Bob Gibson
Front
Back of Bob Gibson
Back
Category Front Back
Centering 9.5 9.5
Corners 6 6
Edges 6.5 6
Surface 6 6.5
Whitening 4 4
Limiting factor
Whitening (4) Consistent perimeter whitening/aging
Centering
Front 50/50 L/R, 53/47 T/B Back 51/49 L/R, 48/52 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.

What this card sells for

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

Graded 4

$980

$850 – $1,120 · 7 sales

Raw, ungraded

$771

$500 – $1,050 · 6 listings

Grading premium

+27%

Graded average over raw average

Average sale price by grade
Grade Average Range Sales
7 $3,700 — 1
6 $1,600 $1,400 – $1,800 3
5 $1,340 $840 – $1,690 6
4 $980 $850 – $1,120 7
3 $800 $700 – $1,000 7
2 $620 $600 – $640 2

Estimate from eBay listings after removing bundles, wrong sets and outliers. Small samples move a lot.

About this card

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

Market outlook

Rising Outlook 8/10

Long-term collector demand for iconic Hall of Fame rookie cards remains strong, and the top end of the market continues to reward exceptional condition and provenance.[1][5]

Next months. Prices for solid graded examples are likely to remain firm, with occasional spikes for eye-catching copies and registry-grade examples.

Long term. Expect continued appreciation at the high end, especially for graded 8 and above; lower grades should remain liquid but grow more slowly.

History

Bob Gibson (Robert Gibson, 1935–2020) was one of the greatest pitchers in Major League Baseball history, best known for his dominant career with the St. Louis Cardinals. He was a two-time World Series champion, nine-time Gold Glove winner, nine-time All-Star, two-time Cy Young Award winner, and the 1968 National League MVP, with a reputation for extraordinary competitiveness and intimidation on the mound. His 1959 Topps card is his rookie card and is widely regarded as the key card in the 1959 Topps baseball set because Gibson is the only Hall of Fame rookie player in the checklist at #514.[1]

This card was first released in the 1959 Topps Baseball set, issued by Topps in 1959 for the U.S. baseball card market.[1][4]

  • #514 is Bob Gibson’s rookie card and the key rookie in the 1959 Topps set.[1]
  • graded lists the 1959 Topps Bob Gibson #514 as a major condition-census card, with a graded 10 example and only 3 graded 10s known in the population report shown.[1]
  • High-grade copies command strong prices, with graded reporting a most recent graded 10 sale of $324,000 and graded 9 sales around $49,200.[1]

Rarity and print run

Tier
Common
Print run
Very High
First printed in
1959 Topps Baseball
Demand
Very High
Supply
High
  • Original print run was large as part of a mainstream Topps base set.
  • Common in low grades, but high-grade copies are scarce due to centering, corner wear, and print/registration issues.
  • As a rookie card of a Hall of Famer and set key, demand far exceeds the card’s common base-set status.

Collector notes

Condition. Check centering first, since 1950s Topps issues are often poorly centered. Also inspect corners, edges, print registration, surface gloss, wax staining, and snow/border chipping; for this card, eye appeal and centering heavily influence grade and value.[1]

Storage. Store in an acid-free sleeve and rigid holder, keep away from light, humidity, and temperature swings, and avoid pressure on corners and edges. For a valuable rookie like this, a graded slab is often preferred for long-term protection and liquidity.

Authenticity. Authentic examples should show period-correct 1959 Topps printing characteristics, stock, and aging. Reprints often have sharper modern print quality, incorrect paper feel, or overly clean surfaces; because of the card’s value, third-party grading and authentication are strongly recommended, especially for raw copies.[2][4]

Sources: psacard.com, steinersports.com, sportscardspro.com, cardladder.com

Card details

Name
Bob Gibson
Game
Baseball
Set
Topps Baseball
Number
514
Year
1959
Rarity
Common
Language
English
Manufacturer
Topps
Identification
Matched on eBay
Certificate
#D83C6991B089
Graded on
May 31, 2026
Views
66

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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.