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Grade Matrix

PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$20
PSA 10
$52

PSA 10: PriceCharting; refreshed Sep 10, 2026

CGC
CGC 8
-
CGC 9
-
CGC 10
$31
CGC P10
-

Availability

Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~15 sales/yr · Graded copies: 2

TCGplayer Price History

Reverse HolofoilProduct 178820Fetched Sep 5, 3:50 AM
TCGplayer market
$4.08
Latest avg sale
$4.00
Units sold
67

Card Value FAQ

How much is Grovyle (Lost Thunder #21) worth?

GemDelta shows Grovyle (Lost Thunder #21) at $4.09 market price (TCGplayer market). Its Delta multiple is 11.1x.

How much is a PSA 10 Grovyle (Lost Thunder #21) worth?

A PSA 10 Grovyle (Lost Thunder #21) is currently shown at $51.61. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.

Is Grovyle (Lost Thunder #21) worth grading?

GemDelta records a 0.00% gem rate for Grovyle (Lost Thunder #21), with 0 PSA 10 copies out of 2 total PSA grades and a 11.1x Delta. That describes the grading profile; it is not financial advice.

What is the Reverse Holo version of Grovyle (Lost Thunder #21) worth?

The Reverse Holo version of Grovyle (Lost Thunder #21) is shown at $4.09 market price. That value is for this stored card variant, not the base printing.