Some people collect baseball cards, other people collect Suica cards. Most of the Suica cards pictured here are commemoration limited edition Suica from the 2013 Transit IC interoperability startup. The beautiful Tokyo Station 100th Anniversary limited edition Suica was eagerly sought after in 2014 with long lines and frayed tempers at the fully restored Tokyo Station that year.
This particular collector decided he wanted his deposit money back and loaded all 8 Suica cards into Apple Pay Wallet. He might have gotten a better price selling them on Yahoo Japan Auction but at least he got his deposit money back.