Grade Matrix
PSA
PSA 6
$35
PSA 7
$36
PSA 8
$55
PSA 9
$82
PSA 10
$450
PSA 10: 45-day PSA 10 sold-comp median
CGC
CGC 8
$46
CGC 9
$70
CGC 10
$202
CGC P10
-
Availability
Availabilityi
1/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~175 sales/yr · Recent sales: 2 PSA 10 comps · Graded copies: 2,761
TCGplayer Price History
NormalProduct 84570
No Normal price series for this product. Available: 1st Edition, Unlimited.
Card Value FAQ
How much is Dark Blastoise (Team Rocket #20) worth?
GemDelta shows Dark Blastoise (Team Rocket #20) at $25.97 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 17.3x.
How much is a PSA 10 Dark Blastoise (Team Rocket #20) worth?
A PSA 10 Dark Blastoise (Team Rocket #20) is currently shown at $450. GemDelta labels this as a 45-day PSA 10 sold-comp median.
Is Dark Blastoise (Team Rocket #20) worth grading?
GemDelta records a 6.05% gem rate for Dark Blastoise (Team Rocket #20), with 167 PSA 10 copies out of 2,761 total PSA grades and a 17.3x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Aug 4, 2026 | $450.00 |
| Jul 13, 2026 | $350.00 |