Question 1

What is the market value of Professor's Research?

Accepted Answer

The current market price for a raw (ungraded) Professor's Research (#71) is $9.32. A PSA 10 graded copy is worth $23.24.

Question 2

What is the PSA 10 price of Professor's Research?

Accepted Answer

A PSA 10 (Gem Mint) graded Professor's Research (#71) from ソード is currently worth $23.24. That is a 149% premium over the raw market price of $9.32.

Question 3

What is the PSA 10 gem rate for Professor's Research?

Accepted Answer

Professor's Research has a PSA 10 gem rate of 89.3%, meaning 89.3% of PSA submissions receive a Gem Mint 10 grade. There are 50 PSA 10 copies in the population out of 56 total graded.

Question 4

Should I grade my Professor's Research?

Accepted Answer

A raw Professor's Research is worth $9.32 and a PSA 10 sells for $23.24 — a grading premium of 149% with a 89.3% gem rate. Use GRLD's PSA Grading Calculator to factor in PSA fees and shipping before deciding.

Question 5

What set is Professor's Research from?

Accepted Answer

Professor's Research (#71) is from ソード (set code S1W).