Grade Matrix
PSA
PSA 6
-
PSA 7
$20
PSA 8
$10
PSA 9
$16
PSA 10
$43
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$35
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~101 sales/yr · Graded copies: 137
TCGplayer Price History
NormalProduct 85841
No Normal price series for this product. Available: 1st Edition, Unlimited.
Card Value FAQ
How much is Goop Gas Attack (Team Rocket #78) worth?
GemDelta shows Goop Gas Attack (Team Rocket #78) at $1.15 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 37.1x.
How much is a PSA 10 Goop Gas Attack (Team Rocket #78) worth?
A PSA 10 Goop Gas Attack (Team Rocket #78) is currently shown at $42.62. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Goop Gas Attack (Team Rocket #78) worth grading?
GemDelta records a 13.9% gem rate for Goop Gas Attack (Team Rocket #78), with 19 PSA 10 copies out of 137 total PSA grades and a 37.1x Delta. That describes the grading profile; it is not financial advice.