Mark McGwire

1988'87 Record Breakers (Topps 1988 subset)#3

NM-MT

CHCK

ID zpkdmn

MARKET VALUE

at CHCK 8 · PSA 8

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Sub-Grades

The four pillars.

Limiting · Corners

CENTERING

8.5/10

CORNERS

Weakest

7/10

EDGES

9/10

SURFACE

8.5/10

MARKET VALUE & DEEP ANALYSIS PENDING

Sub-grades are in. The enrichment pipeline (market valuation, tier-by-tier ROI, evidence breakdown) is queued — these sections appear automatically once a sealed price epoch and synthesis run are recorded for this card.

Issued Jul 19, 2026

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CARD DETAILS

PlayerMark McGwire

Year1988

BrandTopps

Set'87 Record Breakers (Topps 1988 subset)

Card #3

Variant—

EXPERT DESCRIPTION

gpt-5-mini

Mark McGwire '87 Record Breakers card celebrating his rookie-season 49 home runs. Front shows the bright red '87 Record Breakers design with action photo and large white border; back is a Topps-style write-up (card #3) recounting the rookie HR record.

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