Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
$66
PSA 9
$98
PSA 10
$253
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$152
CGC P10
-
Availability
Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~52 sales/yr · Graded copies: 20
TCGplayer Price History
Reverse HolofoilProduct 89317Fetched Sep 5, 3:39 AM
TCGplayer market
$38.77
Latest avg sale
$24.38
Units sold
64
Card Value FAQ
How much is Slowking (HeartGold & SoulSilver #12) worth?
GemDelta shows Slowking (HeartGold & SoulSilver #12) at $38.77 market price (TCGplayer market). Its Delta multiple is 17.3x.
How much is a PSA 10 Slowking (HeartGold & SoulSilver #12) worth?
A PSA 10 Slowking (HeartGold & SoulSilver #12) is currently shown at $253. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Slowking (HeartGold & SoulSilver #12) worth grading?
GemDelta records a 0.00% gem rate for Slowking (HeartGold & SoulSilver #12), with 0 PSA 10 copies out of 20 total PSA grades and a 17.3x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Slowking (HeartGold & SoulSilver #12) worth?
The Reverse Holo version of Slowking (HeartGold & SoulSilver #12) is shown at $38.77 market price. That value is for this stored card variant, not the base printing.