Where it comes from
The line in the source
pg=748 | hitCnt 279 | ハイクラスパック「VMAXクライマックス」 | 2021年12月 3日（金） Explore / Figure
Record
Cards in set (card-search hitCnt), released 3 December 2021
279 cards Released 3 December 2021
ReportedReported by a reliable secondary source, or read carefully from filed documents.