Grade Matrix
PSA
PSA 6
$79
PSA 7
$45
PSA 8
$72
PSA 9
$140
PSA 10
$344
PSA 10: PriceCharting; last PSA 10 sale Jun 28, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$120
CGC P10
$575
Availability
Availabilityi
1/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~116 sales/yr · Recent sales: 2 PSA 10 comps · Graded copies: 85
TCGplayer Price History
NormalProduct 89302Fetched Sep 6, 3:40 AM
TCGplayer market
$113.78
Latest avg sale
$0.00
Units sold
51
Card Value FAQ
How much is Slowbro (Aquapolis #33) worth?
GemDelta shows Slowbro (Aquapolis #33) at $114 market price (TCGplayer market). Its Delta multiple is 4.20x.
How much is a PSA 10 Slowbro (Aquapolis #33) worth?
A PSA 10 Slowbro (Aquapolis #33) is currently shown at $344. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Slowbro (Aquapolis #33) worth grading?
GemDelta records a 40.0% gem rate for Slowbro (Aquapolis #33), with 34 PSA 10 copies out of 85 total PSA grades and a 4.20x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Jun 28, 2026 | $730.00 |
| Jun 14, 2026 | $1300.00 |
| Mar 14, 2026 | $305.02 |
| Mar 5, 2026 | $344.99 |