Ryan McMahon #AC-RM Price Guide
Baseball · Baseball Cards 2018 Topps Chrome Sapphire Rookie Autographs
Ryan McMahon #AC-RM (Baseball Cards 2018 Topps Chrome Sapphire Rookie Autographs) is currently worth $8.69 raw (near mint) and $70.37 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.
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Current prices
Raw (ungraded)
| Ungraded | $8.69 |
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 — even a PSA 9 beats raw
A PSA 10 Ryan McMahon #AC-RM sells for $70.37 against $8.69 raw: a $61.68 spread, 8.1× the ungraded price. Even a PSA 9 ($46.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Ryan McMahon #AC-RM: 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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Ryan McMahon #AC-RM — frequently asked
How much is Ryan McMahon #AC-RM (Baseball Cards 2018 Topps Chrome Sapphire Rookie Autographs) worth?
As of Sep 4, 2026, Ryan McMahon #AC-RM (Baseball Cards 2018 Topps Chrome Sapphire Rookie Autographs): an ungraded near-mint copy sells for about $8.69, a PSA 10 sells for about $70.37, a PSA 9 for about $46.00. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Ryan McMahon #AC-RM worth?
As of Sep 4, 2026, a PSA 10 (Gem Mint) Ryan McMahon #AC-RM (Baseball Cards 2018 Topps Chrome Sapphire Rookie Autographs) sells for about $70.37, compared with $8.69 for a raw near-mint copy.
Is Ryan McMahon #AC-RM worth grading?
A PSA 10 Ryan McMahon #AC-RM sells for $70.37 against $8.69 raw: a $61.68 spread, 8.1× the ungraded price. Even a PSA 9 ($46.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. 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.