Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
$6
PSA 9
$45
PSA 10
$59
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$35
CGC P10
-
Availability
Availabilityi
3/10G: —
Graded: insufficient data · Sales per year: ~62 sales/yr · Graded copies: 31
TCGplayer Price History
HolofoilProduct 88766Fetched Sep 7, 3:41 AM
TCGplayer market
$2.88
Latest avg sale
$1.15
Units sold
120
Card Value FAQ
How much is Rock Guard (Plasma Freeze #108) worth?
GemDelta shows Rock Guard (Plasma Freeze #108) at $2.88 market price (TCGplayer market). Its Delta multiple is 20.5x.
How much is a PSA 10 Rock Guard (Plasma Freeze #108) worth?
A PSA 10 Rock Guard (Plasma Freeze #108) is currently shown at $59.14. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Rock Guard (Plasma Freeze #108) worth grading?
GemDelta records a 6.45% gem rate for Rock Guard (Plasma Freeze #108), with 2 PSA 10 copies out of 31 total PSA grades and a 20.5x Delta. That describes the grading profile; it is not financial advice.