Weekly Shonen Jump #664

When was Weekly Shōnen Jump #664 published?

Weekly Shōnen Jump #664 has a cover date of August 1, 1981 (it went on sale earlier, on July 17, 1981), published by Shueisha in Japan.

Which manga series were featured in Weekly Shōnen Jump #664?

Weekly Shōnen Jump #664 (cover-dated August 1, 1981) featured Good Vibrations, Virginia ni Yoroshiku, among other ongoing serializations.