![Nolan Ryan [300 Win Stripe] #734 Baseball Cards 1990 Upper Deck trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/pLgAAeSwf79qX6Yk/s-l1600.jpg)
Nolan Ryan [300 Win Stripe] #734 Price Guide
Baseball · Baseball Cards 1990 Upper Deck · Released 1990
Nolan Ryan [300 Win Stripe] #734 (Baseball Cards 1990 Upper Deck) is currently worth $1.70 raw (near mint) and $43.00 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 | $1.70 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $43.00 | $16.50 | $98.00 | $23.14 | — |
| 9.5 | — | — | — | — | $15.14 |
| 9 | — | — | — | — | $14.99 |
| 8 | — | — | — | — | $12.65 |
| 7 | — | — | — | — | $6.79 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 25× premium in PSA 10
A PSA 10 Nolan Ryan [300 Win Stripe] #734 sells for $43.00 against $1.70 raw: a $41.30 spread, 25× the ungraded price. A PSA 9 ($14.99) 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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Nolan Ryan [300 Win Stripe] #734 — frequently asked
How much is Nolan Ryan [300 Win Stripe] #734 (Baseball Cards 1990 Upper Deck) worth?
As of Jul 11, 2026, Nolan Ryan [300 Win Stripe] #734 (Baseball Cards 1990 Upper Deck): an ungraded near-mint copy sells for about $1.70, a PSA 10 sells for about $43.00, a PSA 9 for about $14.99. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Nolan Ryan [300 Win Stripe] #734 worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) Nolan Ryan [300 Win Stripe] #734 (Baseball Cards 1990 Upper Deck) sells for about $43.00, compared with $1.70 for a raw near-mint copy.
Is Nolan Ryan [300 Win Stripe] #734 worth grading?
A PSA 10 Nolan Ryan [300 Win Stripe] #734 sells for $43.00 against $1.70 raw: a $41.30 spread, 25× the ungraded price. A PSA 9 ($14.99) 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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