Professor's Research SR 029/028

博士の研究 · Set: 25th ANNIVERSARY COLLECTION (S8a) · Released: 2021-10-22

Raw (ungraded) market price (median of recent sales in Japan, n=5)

$2.56 ¥400

PSA 10 market price (n=5)

$55.13 ¥8,600

Last sold: $2.56 (¥400) · 41h ago

Price trend (raw, daily median)

…

Worldwide

Mercari Japan (proxy)

Prices are reference values, not offers to buy or sell. External links open marketplace searches; availability is not guaranteed.