Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$21
PSA 10
$60
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$36
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~37 sales/yr · Graded copies: 5
TCGplayer Price History
NormalProduct 85815Fetched Sep 10, 3:34 AM
TCGplayer market
$0.91
Latest avg sale
$0.78
Units sold
122
Card Value FAQ
How much is Golduck (Secret Wonders #28) worth?
GemDelta shows Golduck (Secret Wonders #28) at $0.91 market price (TCGplayer market). Its Delta multiple is 41.4x.
How much is a PSA 10 Golduck (Secret Wonders #28) worth?
A PSA 10 Golduck (Secret Wonders #28) is currently shown at $59.97. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Golduck (Secret Wonders #28) worth grading?
GemDelta records a 0.00% gem rate for Golduck (Secret Wonders #28), with 0 PSA 10 copies out of 5 total PSA grades and a 41.4x Delta. That describes the grading profile; it is not financial advice.