![Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 (YuGiOh Burst Protocol) — is it worth grading?](https://i.ebayimg.com/images/g/yi0AAeSw0GVqJHxZ/s-l1600.jpg)
Is Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 worth grading?
Yu-Gi-Oh! · YuGiOh Burst Protocol · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 sells for $197 against $23.66 raw: a $174 spread, 8.3× the ungraded price. Even a PSA 9 ($124) 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)
- $23.66
- PSA 10
- $197
- PSA 9
- $124
- Gem premium
- 8.3×
- As of
- Aug 9, 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 | $197 | +$149 | +$124 | +$23.56 |
| PSA 9 | $124 | +$75.54 | +$50.54 | −$49.46 |
| PSA 8 | $60.73 | +$12.07 | −$12.93 | −$113 |
Net = sale price − $23.66 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% | $142 | +$68.80 |
| 50% | $161 | +$87.05 |
| 75% | $179 | +$105 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $256 | best | 55/45 | 70/30 |
| PSA 10 | $197 | −$58.78 | 55/45 | 75/25 |
| CGC 10 | $118 | −$138 | 55/45 | 75/25 |
| SGC 10 | $118 | −$138 | 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 →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $197 | $118 | $256 | $118 | — |
| 9.5 | — | — | — | — | $137 |
| 9 | — | — | — | — | $124 |
| 8 | — | — | — | — | $60.73 |
| 7 | — | — | — | — | $36.99 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other YuGiOh Burst Protocol cards worth checking
Full set checklist →![Spenta, the Magistus Sealer [Starlight Rare] BPRO-EN098 YuGiOh Burst Protocol card](https://i.ebayimg.com/images/g/eBgAAeSwtWFqUpKd/s-l500.jpg)
![Elfnote Lucina [Starlight Rare] BPRO-EN010 YuGiOh Burst Protocol card](https://i.ebayimg.com/images/g/WGIAAeSwVKVqFety/s-l500.jpg)
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Grading Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 — FAQ
Is Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 worth grading?
A PSA 10 Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 sells for $197 against $23.66 raw: a $174 spread, 8.3× the ungraded price. Even a PSA 9 ($124) 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.
How much is a PSA 10 Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 worth compared with raw?
A PSA 10 Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 (YuGiOh Burst Protocol) sells for about $197 versus $23.66 for a raw near-mint copy — a 8.3× premium as of Aug 9, 2026.
Which grading company is best for Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084?
By resale value, BGS 10 leads at $256, ahead of PSA 10 at $197. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mercurium the Living Quicksilver [Starlight Rare] BPRO-EN084 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.
Is your Yu-Gi-Oh! 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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