Is Harry Walker #137 worth grading?
Baseball · Baseball Cards 1948 Leaf · full price guide →
Strong grading candidate — 11× premium in Grade 7
A Grade 7 Harry Walker #137 sells for $1,860 against $170 raw: a $1,690 spread, 11× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $170
- Grade 7
- $1,860
- Gem premium
- 11×
- As of
- Sep 3, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 7 | $1,860 | +$1,665 | +$1,640 | +$1,540 |
Net = sale price − $170 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Full grade ladder
Raw conditions & history →Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1948 Leaf cards worth checking
Full set checklist →
Grading Harry Walker #137 — FAQ
Is Harry Walker #137 worth grading?
A Grade 7 Harry Walker #137 sells for $1,860 against $170 raw: a $1,690 spread, 11× the ungraded price. 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.
