Is Darrell Porter [2B 111] #25 worth grading?
Baseball · Baseball Cards 1979 Kellogg's · full price guide →
Grading rarely pays for this card
Grade 7 copies of Darrell Porter [2B 111] #25 sell for $7.99, only $6.04 above the $1.95 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $1.95
- Grade 7
- $7.99
- Gem premium
- 4.1×
- As of
- Sep 4, 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 | $7.99 | −$18.96 | −$43.96 | −$144 |
Net = sale price − $1.95 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 1979 Kellogg's cards worth checking
Full set checklist →
![Ron Guidry [Hits 396] #11 1979 Kellogg's card](https://i.ebayimg.com/images/g/8qoAAeSwQY5qo4Zl/s-l500.jpg)
Grading Darrell Porter [2B 111] #25 — FAQ
Is Darrell Porter [2B 111] #25 worth grading?
Grade 7 copies of Darrell Porter [2B 111] #25 sell for $7.99, only $6.04 above the $1.95 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
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.
