PSA Population Report: Professor Program Promos

578 cards graded by PSA · 103 gem 10s · census updated 2026-09-01

Card	Total pop	Gem 10	Gem rate	PSA 10 value	Raw value
Professor Elm's Training Method#79	71	27	38.0%	$184.98	$1.20
Prof. Oak's Research#98	62	7	11.3%	—	$149.99
Professor Birch#82	62	2	3.2%	$186.66	$61.13
Sonia#167	27	0	0.0%	—	$28.90
Roxanne#150	22	3	13.6%	$396.89	$85.03
Fighting Energy#105	18	3	16.7%	—	$90.00
Grass Energy#104	18	3	16.7%	—	$90.00
Professor Juniper#101	18	2	11.1%	—	$19.95
Professor Juniper#101 · Professor Program	18	2	11.1%	—	$19.95
Fighting Energy#6	18	3	16.7%	—	$90.00
Grass Energy#1	18	3	16.7%	—	$90.00
Metal Energy#8	18	3	16.7%	—	$90.00
Darkness Energy#7	18	3	16.7%	—	$90.00
Darkness Energy#15	18	3	16.7%	—	$90.00
Metal Energy#16	18	3	16.7%	—	$90.00
Grass Energy#9	18	3	16.7%	—	$90.00
Fighting Energy#14	18	3	16.7%	—	$90.00
Water Energy#106	16	3	18.8%	—	$22.01
Water Energy#3	16	3	18.8%	—	$22.01
Water Energy#11	16	3	18.8%	—	$22.01
Fire Energy#108	13	2	15.4%	—	$56.70
Professor Sada's Vitality#170	11	9	81.8%	$25.26	$0.20
Lightning Energy#109	10	2	20.0%	—	—
Lightning Energy#4	10	2	20.0%	—	—
Lightning Energy#12	10	2	20.0%	—	—
Friends in Sinnoh#131	5	1	20.0%	—	$159.14
Friends in Sinnoh#131 · Professor Program	5	1	20.0%	—	$159.14
Friends in Sinnoh (2023) [Staff]#131	5	1	20.0%	—	$159.14
Bianca's Devotion#142	1	1	100.0%	$679.00	$0.15

About this report

This population report shows how many copies of each Professor Program Promos card PSA has graded, how many earned a perfect 10, and what those grades are worth today. A low gem rate means the card is hard to grade well — which is exactly what drives PSA 10 premiums. Census data updates monthly; values update nightly. Click any card for its full price history, every grade’s value, and population across all grading companies.