Where it comes from
The line in the source
pg=704 | hitCnt 78 | 強化拡張パック「VMAXライジング」 | 2020年 2月 7日（金） Explore / Figure
Record
Cards in set (card-search hitCnt), released 7 February 2020
78 cards Released 7 February 2020
ReportedReported by a reliable secondary source, or read carefully from filed documents.