![Juan Gonzalez [Refractor] #M15 Baseball Cards 1999 Topps All Mystery Finest trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/QTkAAOSw4oxn4tYR/s-l1600.jpg)
Juan Gonzalez [Refractor] #M15 Price Guide
Baseball · Baseball Cards 1999 Topps All Mystery Finest · Released 1999
Juan Gonzalez [Refractor] #M15 (Baseball Cards 1999 Topps All Mystery Finest) is currently worth $5.00 raw (near mint) and $300 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 | $5.00 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $300 | $180 | $390 | $180 | — |
| 9.5 | — | — | — | — | $18.00 |
| 9 | — | — | — | — | $16.05 |
| 8 | — | — | — | — | $5.56 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 60× premium in PSA 10
A PSA 10 Juan Gonzalez [Refractor] #M15 sells for $300 against $5.00 raw: a $295 spread, 60× the ungraded price. A PSA 9 ($16.05) 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.
Full grading break-even for Juan Gonzalez [Refractor] #M15: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Price alert
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Juan Gonzalez [Refractor] #M15 — frequently asked
How much is Juan Gonzalez [Refractor] #M15 (Baseball Cards 1999 Topps All Mystery Finest) worth?
As of Jul 11, 2026, Juan Gonzalez [Refractor] #M15 (Baseball Cards 1999 Topps All Mystery Finest): an ungraded near-mint copy sells for about $5.00, a PSA 10 sells for about $300, a PSA 9 for about $16.05. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Juan Gonzalez [Refractor] #M15 worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) Juan Gonzalez [Refractor] #M15 (Baseball Cards 1999 Topps All Mystery Finest) sells for about $300, compared with $5.00 for a raw near-mint copy.
Is Juan Gonzalez [Refractor] #M15 worth grading?
A PSA 10 Juan Gonzalez [Refractor] #M15 sells for $300 against $5.00 raw: a $295 spread, 60× the ungraded price. A PSA 9 ($16.05) 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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