MidpointCard Centering Grading Portfolio App

Is Ralph Houk #447 worth grading?

Baseball · Baseball Cards 1969 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Ralph Houk #447 sells for $143 against $3.38 raw: a $139 spread, 42× the ungraded price. Even a PSA 9 ($85.90) 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.

Raw (NM)
$3.38
Grade 9.5
$143
PSA 9
$85.90
Gem premium
42×
As of
Sep 3, 2026

Break-even by outcome and fee

Ralph Houk #447: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — Grade 9.5$143+$114+$89.21−$10.79
PSA 9$85.90+$57.52+$32.52−$67.48
PSA 8$35.37+$6.99−$18.01−$118

Net = sale price − $3.38 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Ralph Houk #447: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$100+$46.69
50%$114+$60.87
75%$128+$75.04

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Ralph Houk #447 graded prices by company and grade
GradeGraded
9.5$143
9$85.90
8$35.37
7$15.00

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other 1969 Topps cards worth checking

Full set checklist

Grading Ralph Houk #447 — FAQ

Is Ralph Houk #447 worth grading?

A Grade 9.5 Ralph Houk #447 sells for $143 against $3.38 raw: a $139 spread, 42× the ungraded price. Even a PSA 9 ($85.90) 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.

Best on iPhone & Android

Check your baseball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play