![Mark McGwire [Bordered Refractor] #M7 Baseball Cards 1998 Topps Mystery Finest trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/-QEAAeSwo9lqaRWX/s-l1600.jpg)
Mark McGwire [Bordered Refractor] #M7 Price Guide
Baseball · Baseball Cards 1998 Topps Mystery Finest · Released 1998
Mark McGwire [Bordered Refractor] #M7 (Baseball Cards 1998 Topps Mystery Finest) is currently worth $9.85 raw (near mint) and $83.49 in PSA 10 (as of Jul 11, 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.
Current prices
Raw (ungraded)
| Ungraded | $9.85 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $83.49 | $50.00 | $109 | $50.00 | — |
| 9.5 | — | — | — | — | $82.81 |
| 9 | — | — | — | — | $29.99 |
| 8 | — | — | — | — | $13.75 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 8.5× premium in PSA 10
A PSA 10 Mark McGwire [Bordered Refractor] #M7 sells for $83.49 against $9.85 raw: a $73.64 spread, 8.5× the ungraded price. A PSA 9 ($29.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Mark McGwire [Bordered Refractor] #M7 — frequently asked
How much is Mark McGwire [Bordered Refractor] #M7 (Baseball Cards 1998 Topps Mystery Finest) worth?
As of Jul 11, 2026, Mark McGwire [Bordered Refractor] #M7 (Baseball Cards 1998 Topps Mystery Finest): an ungraded near-mint copy sells for about $9.85, a PSA 10 sells for about $83.49, a PSA 9 for about $29.99. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Mark McGwire [Bordered Refractor] #M7 worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) Mark McGwire [Bordered Refractor] #M7 (Baseball Cards 1998 Topps Mystery Finest) sells for about $83.49, compared with $9.85 for a raw near-mint copy.
Is Mark McGwire [Bordered Refractor] #M7 worth grading?
A PSA 10 Mark McGwire [Bordered Refractor] #M7 sells for $83.49 against $9.85 raw: a $73.64 spread, 8.5× the ungraded price. A PSA 9 ($29.99) only about breaks even after fees, so the case rests on gemming. 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.
Is your baseball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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