Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$22
PSA 10
$65
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$39
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~11 sales/yr · Graded copies: 6
TCGplayer Price History
NormalProduct 88383Fetched Sep 5, 3:38 AM
TCGplayer market
$0.61
Latest avg sale
$0.24
Units sold
121
Card Value FAQ
How much is Professor Birch (Power Keepers #80) worth?
GemDelta shows Professor Birch (Power Keepers #80) at $0.61 market price (TCGplayer market). Its Delta multiple is 40.1x.
How much is a PSA 10 Professor Birch (Power Keepers #80) worth?
A PSA 10 Professor Birch (Power Keepers #80) is currently shown at $65.01. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Professor Birch (Power Keepers #80) worth grading?
GemDelta records a 16.7% gem rate for Professor Birch (Power Keepers #80), with 1 PSA 10 copy out of 6 total PSA grades and a 40.1x Delta. That describes the grading profile; it is not financial advice.