![Mike Stanton [Green Century Proof] #144 Baseball Cards 2008 Donruss Threads trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/5SgAAOSwLCNoThVy/s-l1600.jpg)
Mike Stanton [Green Century Proof] #144 Price Guide
Baseball · Baseball Cards 2008 Donruss Threads
Mike Stanton [Green Century Proof] #144 (Baseball Cards 2008 Donruss Threads) is currently worth $3.42 raw (near mint) (as of Sep 3, 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 | $3.42 |
Graded — grade ladder
Last updated 2026-09-03 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 58× premium in Grade 9.5
A Grade 9.5 Mike Stanton [Green Century Proof] #144 sells for $200 against $3.42 raw: a $197 spread, 58× the ungraded price. A PSA 9 ($11.16) 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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Mike Stanton [Green Century Proof] #144 — frequently asked
How much is Mike Stanton [Green Century Proof] #144 (Baseball Cards 2008 Donruss Threads) worth?
As of Sep 3, 2026, Mike Stanton [Green Century Proof] #144 (Baseball Cards 2008 Donruss Threads): an ungraded near-mint copy sells for about $3.42, a Grade 9.5 sells for about $200, a PSA 9 for about $11.16. Values come from the PriceCharting price guide and are refreshed weekly.
Is Mike Stanton [Green Century Proof] #144 worth grading?
A Grade 9.5 Mike Stanton [Green Century Proof] #144 sells for $200 against $3.42 raw: a $197 spread, 58× the ungraded price. A PSA 9 ($11.16) 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.