Dave Parker [Avg. .318] #21 Price Guide
Baseball · Baseball Cards 1979 Kellogg's
Dave Parker [Avg. .318] #21 (Baseball Cards 1979 Kellogg's) is currently worth $4.23 raw (near mint) (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 | $4.23 |
Graded — grade ladder
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 Grade 8 Dave Parker [Avg. .318] #21 brings $30.00 versus $4.23 raw — a $25.77 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
Full grading break-even for Dave Parker [Avg. .318] #21: 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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Dave Parker [Avg. .318] #21 — frequently asked
How much is Dave Parker [Avg. .318] #21 (Baseball Cards 1979 Kellogg's) worth?
As of Sep 4, 2026, Dave Parker [Avg. .318] #21 (Baseball Cards 1979 Kellogg's): an ungraded near-mint copy sells for about $4.23, a Grade 8 sells for about $30.00. Values come from the PriceCharting price guide and are refreshed weekly.
Is Dave Parker [Avg. .318] #21 worth grading?
A Grade 8 Dave Parker [Avg. .318] #21 brings $30.00 versus $4.23 raw — a $25.77 spread that covers an economy-tier ~$25 grading fee. Without PSA 9 sales on record, budget for the fee being lost on a near-miss.
Is Dave Parker [Avg. .318] #21 going up or down in value?
Dave Parker [Avg. .318] #21 (Baseball Cards 1979 Kellogg's) is up 0% over the last 30 days (raw market). Short-term moves on individual cards are noisy — check the price history above for the trend.
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.