# Mark McGwire #3

The Mark McGwire (#3, 1988 Topps, 1988) is a common Baseball card. Across 1 ZeroPop community scans it averages a 9.0/10 grade (MINT), with 0% grading Gem Mint 9.5 or higher.

Canonical URL: https://zeropop.app/card/mark-mcgwire-1988-topps-3-matte

## Card details

- Set: 1988 Topps
- Number: #3
- Year: 1988
- Game: Baseball
- Rarity: Common
- Finish: Matte

## Market price

- Current raw value: $1

## Community grade population

- Scans: 1
- Average overall grade: 9.0 / 10
- Average corners: 9.0
- Average edges: 9.0
- Average surface: 9.0
- Average centering: 9.0
- Gem Mint (9.5+) rate: 0%
- Highest community grade: 9.0

### Value by grade

| Grade | % of scans | Avg value |
|-------|------------|-----------|
| 9 | 100% | $1 |

## Is it worth grading?

A raw Mark McGwire carries a market value of $1. Community scans grading 9 are worth roughly $1, about 1.0× the raw price. Submission economics depend on the grade your specific copy would actually receive.

## Frequently asked questions

### What is a Mark McGwire worth?

The Mark McGwire from 1988 Topps has a live raw market value that moves with recent sales, and graded copies sell for more. Create a free ZeroPop account and start a 3-day Pro trial to see its current value, full price history, and the estimated price at every grade.

### What grade do most Mark McGwire cards get?

Across 1 community scans on ZeroPop, the Mark McGwire averages a 9.0/10 overall grade. 0% reach Gem Mint (9.5+). Sub-grade averages: corners 9.0, edges 9.0, surface 9.0, centering 9.0.

### Is the Mark McGwire worth grading?

Whether the Mark McGwire is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.

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Source: ZeroPop community grade data. ZeroPop is an AI-powered trading card grading app at https://zeropop.app