![Rayquaza [1st Edition] #77 Pokémon card from Japanese EX Battle Boost](https://storage.googleapis.com/images.pricecharting.com/6jwxiotfcgdb7chz/240.jpg)
Japanese
Rayquaza [1st Edition] 77/93
EX Battle Boost· Language: Japanese
Find this card on eBay
Click here for eBay listings Click here for eBay listings Show eBay Sold Listings Show eBay Sold Listings
Affiliate link · we may earn commission
Rayquaza [1st Edition] #77 from Japanese EX Battle Boost currently trades at $17.16 raw, with PSA 10 copies reaching $840.00 — a 49.0x grade premium. The card has gained 10.7% over the past 30 days.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
Compare on eBay
Affiliate link · we may earn commission
Raw Price Trend
7d
+8.5%
30d
+10.7%
90d
—
180d
—
1y
+26.5%
2y
—
5y
—
Quick price facts
Rayquaza [1st Edition] 77/93 from EX Battle Boost has a current raw market value of $17.16.
- Current raw value
- $17.16
- PSA 9 value
- $172
- PSA 10 value
- $840
- Raw value 7d
- +8.5%
- Raw value 30d
- +10.7%
- PSA 10 premium vs raw
- 49.0× raw
Collector Intel
49.0x
Raw → PSA 10
High-risk grade
10.0x
Raw → PSA 9
Grade multiplier
+10.7%
30d Price Move
Rising
Moderate
Price Stability
8.5% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 49x the raw price. The expected value accounts for the realistic probability.
$17
Buy Raw
~$25
Grading Fee
PSA Standard
$840
PSA 10 Value
+$798
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$17210.0x raw
PSA 10$84049.0x raw