What is the current market value for an ungraded Pedro Martinez #US23?

The current market value for the ungraded version of this 2018 Topps Update Baseball card is $4.

How much does a PSA 10 grade of this card sell for?

A graded PSA 10 version of the Pedro Martinez #US23 sells for $42.

Is this card part of the 2018 Topps Update Baseball set?

Yes, this card is officially part of the 2018 Topps Update Baseball set and is numbered #US23.

Pedro Martinez [Legend] #US23 2018 Topps Update Baseball — Card Value

Name: Pedro Martinez [Legend] #US23 2018 Topps Update Baseball — Card Value
Brand: Baseball

2018 Topps Update Baseball

What the Pedro Martinez [Legend] #US23 (2018 Topps Update Baseball) card is worth — ungraded vs graded.

Pedro Martinez [Legend] #US23 2018 Topps Update Baseball value — Ungraded $4 · Grade 9 $12 · PSA 10 $42. Prices updated July 2026.

Set · 2018 Topps Update BaseballNumber · #US23

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Value by grade

Ungraded

3.0×

$12

Grade 9

10.5×

$42

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 10.5× raw.

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SportsCardsPro — Pedro Martinez [Legend] #US23 2018 Topps Update Baseball$4.49

Item details

Brand: Baseball
Set: 2018 Topps Update Baseball
Sport: Baseball
Number: #US23

Pedro Martinez [Legend] #US23 2018 Topps Update Baseball value

A raw (ungraded) Pedro Martinez [Legend] #US23 runs around $4, a Grade 9 about $12, and a PSA 10 commands $42.

What drives the price

Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$4	eBay sold comps
Grade 9	$12	eBay sold comps
PSA 10	$42	eBay sold comps

Frequently asked questions

What is the current market value for an ungraded Pedro Martinez #US23?: The current market value for the ungraded version of this 2018 Topps Update Baseball card is $4.
How much does a PSA 10 grade of this card sell for?: A graded PSA 10 version of the Pedro Martinez #US23 sells for $42.
Is this card part of the 2018 Topps Update Baseball set?: Yes, this card is officially part of the 2018 Topps Update Baseball set and is numbered #US23.