Celebrations24 / 25

Professor's Research (Professor Oak)

Ultra Rare

Market value

€1.25

Printings

Holo
Shown in the rankings
€1.25down 0.8% over 30 days

Graded20 prices

Market value, with the lowest listing underneath.

Market prices of graded copies by grading company and grade
Grader	Grade 10	Grade 9.5	Grade 9	Grade 8.5	Grade 8	Grade 7.5	Grade 7	Grade 6.5	Grade 5
PSA	€53from €31	no price	€21from €9	no price	€11from €6	no price	€11from €5	no price	€29from €29
CGC	€12from €9	€16from €10	€7from €3	€12from €8	no price	€1from €1	no price	€5from €5	no price
Beckett (BGS)	€23from €23	no price	no price	€6from €6	no price	no price	no price	no price	no price
SGC	€11from €6	no price	€1from €1	no price	no price	no price	no price	no price	no price
TAG	€14from €14	no price	€14from €10	€8from €5	no price	no price	no price	no price	no price
ACE	€33from €28	no price	€12from €11	no price	no price	no price	no price	no price	no price

US market, convertedas of 29 Oct 2026

Where to buy

Values as of 29 Oct 2026