Grading update (Oct 28): TAG Value is $29.95 (90 business days; 10-card minimum). PSA Value opens Oct 29 at 11 a.m. ET: $39.99, estimated 90–100 business days. PSA Standard now estimates 70–80 days; Priority 50–60. All times are business-day estimates. Pricing, limits and details
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Mega Greninja Ex #114 — Pokemon Japanese Ninja Spinner

Mega Greninja Ex #114

Make this your analysis

2. Compare lower-grade outcomes3. Save your assumptions

Confirm edition, language and variant, inspect both sides, and check recent comparable sales. A model result is not a verified buy.

Pokemon Japanese Ninja Spinner · #114 · Mar 2026

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

No — Not Worth Grading

Should You Grade?

Raw Price
$121.64
Expected net profit
$2.60
Grade 10 profit
$-0.91
Gem Rate
93.4%
Grade 10 ROI
-1%
Sales / Yr
1,245

Even a PSA 10 would lose $0.91 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

Grade 10 scenario comparison

TAG Basic$22.00/card · 30+ business days
Net Profit $42.50
Grade 10 ROI 127%
Annualized 2,340%
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Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.

Profitability by Grading Company

CompanyBest TierGem RatePop10sCostEVGrade 10 profitGrade 10 ROI
PSAPSA Standard52.3%8,4201,250$20.00$85.40$32.50127%
BGSBGS Standard52.3%8,4201,250$20.00$85.40$32.50127%
CGCCGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
SGCSGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
TAGTAG Standard52.3%8,4201,250$20.00$85.40$32.50127%
Compare All Companies with Pro →

Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.

Check the downside before you buy

Compare the lower-grade reference prices below with your buy price, grading cost and selling fees. Shipping and tax reduce the result further. Missing prices do not establish a resale floor; a population gem rate is not your card's personal probability.

Price by Grade

Raw
$121.64
BGS 10
$470.37
PSA 10
$233.00
BGS 9.5
$213.00
9
$194.00
8
$176.75
7
$141.00
SGC 10
$140.00
CGC 10
$135.73
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →

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0%100%
93.4%Gem Rate (PSA 10)

Grade Distribution (24,126 total graded)

24,126Total
PSA 1022,54093.4%
PSA 91,3675.7%
PSA 81300.5%
PSA 7450.2%
Below 7430.2%

Price history

Make the grading decision

Work through the sale alternative, grade risk and cost of tying up your money.

Grade or sell raw?

Compare a submission with the cash you could receive by selling the card today.

How to use a gem rate

Read the sample size and grade distribution before modeling a grading return.

Choosing a submission service? Read the PSA prices and turnaround guide before committing your inventory.