Is Granmarg the Mega Monarch MP14-EN158 worth grading?
Yu-Gi-Oh! · YuGiOh 2014 Mega-Tin Mega Pack · full price guide →
Strong grading candidate — 27× premium in PSA 10
A PSA 10 Granmarg the Mega Monarch MP14-EN158 sells for $60.88 against $2.28 raw: a $58.60 spread, 27× the ungraded price. A PSA 9 ($12.28) 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)
- $2.28
- PSA 10
- $60.88
- PSA 9
- $12.28
- Gem premium
- 27×
- As of
- Sep 27, 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 | $60.88 | +$33.60 | +$8.60 | −$91.40 |
| PSA 9 | $12.28 | −$15.00 | −$40.00 | −$140 |
| PSA 8 | $10.51 | −$16.77 | −$41.77 | −$142 |
Net = sale price − $2.28 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% | $24.43 | −$27.85 |
| 50% | $36.58 | −$15.70 |
| 75% | $48.73 | −$3.55 |
Break-even gem rate at the standard fee: about 82%. 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 | $79.00 | best | 55/45 | 70/30 |
| PSA 10 | $60.88 | −$18.12 | 55/45 | 75/25 |
| CGC 10 | $37.00 | −$42.00 | 55/45 | 75/25 |
| SGC 10 | $37.00 | −$42.00 | 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 YuGiOh 2014 Mega-Tin Mega Pack cards worth checking
Full set checklist →
Grading Granmarg the Mega Monarch MP14-EN158 — FAQ
Is Granmarg the Mega Monarch MP14-EN158 worth grading?
A PSA 10 Granmarg the Mega Monarch MP14-EN158 sells for $60.88 against $2.28 raw: a $58.60 spread, 27× the ungraded price. A PSA 9 ($12.28) 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 Granmarg the Mega Monarch MP14-EN158 worth compared with raw?
A PSA 10 Granmarg the Mega Monarch MP14-EN158 (YuGiOh 2014 Mega-Tin Mega Pack) sells for about $60.88 versus $2.28 for a raw near-mint copy — a 27× premium as of Sep 27, 2026.
Which grading company is best for Granmarg the Mega Monarch MP14-EN158?
By resale value, BGS 10 leads at $79.00, ahead of PSA 10 at $60.88. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Granmarg the Mega Monarch MP14-EN158 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 Granmarg the Mega Monarch MP14-EN158 break even?
At a standard ~$50 fee, submitting Granmarg the Mega Monarch MP14-EN158 breaks even when it gems about 82% of the time (a miss assumed to sell at the PSA 9 price of $12.28).
Best on iPhone & Android
Check your Yu-Gi-Oh! 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.
