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Rayquaza GX #177

Rayquaza GX #177

Pokemon Celestial Storm · #177 · Secret · Aug 2018

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Yes — Grade it!

Should You Grade?

Raw Price
$208.25
Expected Value
$284.62
Net Profit
$626.75
Gem Rate
36.8%
ROI
+281%
Sales / Yr
222

This card has strong grading potential — $626.75 profit if PSA 10 with a 37% gem rate and 222 annual sales. The market is liquid enough to sell quickly.

ⓘPopulation data match confidence: 0% — verify on PSA

Best Tier for Flipping

TAG Basic$22.00/card · 30+ business days
Net Profit $42.50
Per-Flip 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 RatePop10sCostEVNet ProfitROI
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.

Price by Grade

Raw
$208.25
BGS 10
$3,379.00
PSA 10
$2,599.00
SGC 10
$1,559.00
CGC 10
$850.00
9
$338.00
8
$290.00
BGS 9.5
$288.80
7
$132.28
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
36.8%Gem Rate (PSA 10)

Grade Distribution (1,455 total graded)

1,455Total
PSA 1053636.8%
PSA 959440.8%
PSA 822515.5%
PSA 7463.2%
Below 7513.5%

eBay Market Signals

3–4 month horizon
Raw
30 days tracked
Active
42
30-day avg listings
Sold/day
2.4
84 resolved
Days to sell
7.0d
p90 21d
Liquidity
62%
sold ÷ listed
Supply 30d
+12.0%
Price 30d
+8.0%
PSA 10
30 days tracked
Active
11
30-day avg listings
Sold/day
0.30
14 resolved
Days to sell
18d
p90 46d
Liquidity
48%
sold ÷ listed
Supply 30d
-6.0%
Price 30d
+14.0%
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© 2026 Should You Grade? Data from PriceCharting & GemRate.
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