Is Royce Lewis [Refractor] #B17-RL worth grading?
Baseball · Baseball Cards 2017 Bowman's Best of Autograph · full price guide →
Strong grading candidate — 4.7× premium in PSA 10
A PSA 10 Royce Lewis [Refractor] #B17-RL sells for $75.00 against $16.02 raw: a $58.98 spread, 4.7× the ungraded price. A PSA 9 ($23.55) 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.
- Raw (NM)
- $16.02
- PSA 10
- $75.00
- PSA 9
- $23.55
- Gem premium
- 4.7×
- 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 — PSA 10 | $75.00 | +$33.98 | +$8.98 | −$91.02 |
| PSA 9 | $23.55 | −$17.47 | −$42.47 | −$142 |
Net = sale price − $16.02 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?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $36.41 | −$29.61 |
| 50% | $49.27 | −$16.75 |
| 75% | $62.14 | −$3.88 |
Break-even gem rate at the standard fee: about 83%. Centering is the usual reason a clean copy misses — measure it before you decide.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $98.00 | best | 55/45 | 70/30 |
| PSA 10 | $75.00 | −$23.00 | 55/45 | 75/25 |
| CGC 10 | $45.00 | −$53.00 | 55/45 | 75/25 |
| SGC 10 | $45.00 | −$53.00 | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
Full grade ladder
Raw conditions & history →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2017 Bowman's Best of Autograph cards worth checking
Full set checklist →
Grading Royce Lewis [Refractor] #B17-RL — FAQ
Is Royce Lewis [Refractor] #B17-RL worth grading?
A PSA 10 Royce Lewis [Refractor] #B17-RL sells for $75.00 against $16.02 raw: a $58.98 spread, 4.7× the ungraded price. A PSA 9 ($23.55) 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.
How much is a PSA 10 Royce Lewis [Refractor] #B17-RL worth compared with raw?
A PSA 10 Royce Lewis [Refractor] #B17-RL (Baseball Cards 2017 Bowman's Best of Autograph) sells for about $75.00 versus $16.02 for a raw near-mint copy — a 4.7× premium as of Sep 3, 2026.
Which grading company is best for Royce Lewis [Refractor] #B17-RL?
By resale value, BGS 10 leads at $98.00, ahead of PSA 10 at $75.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Royce Lewis [Refractor] #B17-RL need for a BGS 10?
BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
What gem rate makes grading Royce Lewis [Refractor] #B17-RL break even?
At a standard ~$50 fee, submitting Royce Lewis [Refractor] #B17-RL breaks even when it gems about 83% of the time (a miss assumed to sell at the PSA 9 price of $23.55).
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.
