The 1979 Yamakatsu set is the scarcest of the company's numerous late 1970s issues. It is the only Yamakatsu set that has card numbers on the back. There are two cards of Isao Harimoto in the set.
The case can be made that Isao Harimoto is Japan Pro Baseball's all time greatest hitter, as he is the only player with more than 3,000 hits, and 500 home runs!
Only one example of this card (or any 1979 Yamakatsu card of Harimoto) appears in the PSA population report, and this one is a nearly flawless example. No wonder it received the grade of PSA 9 (Mint).
Size: 2" x 2 3/4"
Condition: PSA 9 (Mint)