Celebrations · #23
Professor's Research (Professor Oak) Price & Value
Rare Holo · Holo
$0.29 market
Buy range $0.15 to $0.64TCGplayer listings (eBay + stores coming)
PSA 7.5
$0.87
PSA 8
$1.16
PSA 8.5
$1.45
PSA 9
$2.03
PSA 9.5
$3.19
PSA 10
$5.80
CGC 7
$0.72
CGC 8
$1.01
CGC 9
$1.88
CGC 9.5
$2.90
CGC 10
$4.93
Graded values are estimated from the live raw market until our sold-comp crawler is feeding real slab prices.
Price history
Professor's Research (Professor Oak) price history
$0.30 +87.5% since Feb '24
high $0.47 · low $0.10 · 312 points over 2.5 yrs