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Ketel Marte [Chrome Black Refractor] #KM Baseball Cards 2014 Bowman Prospect Autograph trading card — raw and PSA graded price guide

Ketel Marte [Chrome Black Refractor] #KM Price Guide

Baseball · Baseball Cards 2014 Bowman Prospect Autograph

Ketel Marte [Chrome Black Refractor] #KM (Baseball Cards 2014 Bowman Prospect Autograph) is currently worth $39.00 raw (near mint) (as of Sep 4, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.

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Current prices

Raw (ungraded)

Ungraded$39.00

Graded — grade ladder

Ketel Marte [Chrome Black Refractor] #KM graded prices by company and grade
GradeBGSGraded
10$250—
9.5—$280
9—$195

Last updated 2026-09-04 · Source: the PriceCharting price guide

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Is it worth grading?

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Ketel Marte [Chrome Black Refractor] #KM sells for $280 against $39.00 raw: a $241 spread, 7.2× the ungraded price. Even a PSA 9 ($195) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Full grading break-even for Ketel Marte [Chrome Black Refractor] #KM: fee tiers, best grader, gem-rate math →

Should I pay this?

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Ketel Marte [Chrome Black Refractor] #KM — frequently asked

How much is Ketel Marte [Chrome Black Refractor] #KM (Baseball Cards 2014 Bowman Prospect Autograph) worth?

As of Sep 4, 2026, Ketel Marte [Chrome Black Refractor] #KM (Baseball Cards 2014 Bowman Prospect Autograph): an ungraded near-mint copy sells for about $39.00, a Grade 9.5 sells for about $280, a PSA 9 for about $195. Values come from the PriceCharting price guide and are refreshed weekly.

Is Ketel Marte [Chrome Black Refractor] #KM worth grading?

A Grade 9.5 Ketel Marte [Chrome Black Refractor] #KM sells for $280 against $39.00 raw: a $241 spread, 7.2× the ungraded price. Even a PSA 9 ($195) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Where do these Baseball card prices come from?

Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.

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