Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
$60
PSA 9
$338
PSA 10
$261
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$159
CGC P10
-
Availability
Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~48 sales/yr · Graded copies: 13
TCGplayer Price History
Reverse HolofoilProduct 88839Fetched Sep 8, 3:39 AM
TCGplayer market
$27.33
Latest avg sale
$9.99
Units sold
48
Card Value FAQ
How much is Rotom (Undaunted #20) worth?
GemDelta shows Rotom (Undaunted #20) at $27.33 market price (TCGplayer market). Its Delta multiple is 16.2x.
How much is a PSA 10 Rotom (Undaunted #20) worth?
A PSA 10 Rotom (Undaunted #20) is currently shown at $261. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Rotom (Undaunted #20) worth grading?
GemDelta records a 0.00% gem rate for Rotom (Undaunted #20), with 0 PSA 10 copies out of 13 total PSA grades and a 16.2x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Rotom (Undaunted #20) worth?
The Reverse Holo version of Rotom (Undaunted #20) is shown at $27.33 market price. That value is for this stored card variant, not the base printing.