Michael Phelps #BS-9 Price Guide
Baseball · Baseball Cards 2023 Leaf Trinity Sports
Michael Phelps #BS-9 (Baseball Cards 2023 Leaf Trinity Sports) is currently worth $0.99 raw (near mint) and $33.17 in PSA 10 (as of Sep 4, 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 | $0.99 |
Graded — grade ladder
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Last updated 2026-09-04 · Source: the PriceCharting price guide
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Is it worth grading?
Worth grading only if it gems
A PSA 10 Michael Phelps #BS-9 brings $33.17 versus $0.99 raw — a $32.18 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.35) only about breaks even after fees, so the case rests on gemming.
Full grading break-even for Michael Phelps #BS-9: fee tiers, best grader, gem-rate math →
Should I pay this?
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Michael Phelps #BS-9 — frequently asked
How much is Michael Phelps #BS-9 (Baseball Cards 2023 Leaf Trinity Sports) worth?
As of Sep 4, 2026, Michael Phelps #BS-9 (Baseball Cards 2023 Leaf Trinity Sports): an ungraded near-mint copy sells for about $0.99, a PSA 10 sells for about $33.17, a PSA 9 for about $11.35. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Michael Phelps #BS-9 worth?
As of Sep 4, 2026, a PSA 10 (Gem Mint) Michael Phelps #BS-9 (Baseball Cards 2023 Leaf Trinity Sports) sells for about $33.17, compared with $0.99 for a raw near-mint copy.
Is Michael Phelps #BS-9 worth grading?
A PSA 10 Michael Phelps #BS-9 brings $33.17 versus $0.99 raw — a $32.18 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.35) only about breaks even after fees, so the case rests on gemming.
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.