Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$20
PSA 10
$60
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$6
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~41 sales/yr · Graded copies: 8
TCGplayer Price History
NormalProduct 84987Fetched Sep 11, 3:33 AM
TCGplayer market
$0.58
Latest avg sale
$0.00
Units sold
146
Card Value FAQ
How much is Dual Ball (Crystal Guardians #78) worth?
GemDelta shows Dual Ball (Crystal Guardians #78) at $0.58 market price (TCGplayer market). Its Delta multiple is 60.2x.
How much is a PSA 10 Dual Ball (Crystal Guardians #78) worth?
A PSA 10 Dual Ball (Crystal Guardians #78) is currently shown at $60.19. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Dual Ball (Crystal Guardians #78) worth grading?
GemDelta records a 12.5% gem rate for Dual Ball (Crystal Guardians #78), with 1 PSA 10 copy out of 8 total PSA grades and a 60.2x Delta. That describes the grading profile; it is not financial advice.