Maxell UR 90 Cassette Tapes & Mystery Pink Tape

Lot of five cassette tapes. Includes four Maxell UR 90 (Position IEC Type I Normal) tapes in clear plastic cases, featuring blank J-cards. Also includes one loose pink cassette tape with handwritten notes "SECRET SONG?" on one side and "2x22x22 A SIDE" on the reverse. Tapes appear used; recorded contents are untested and unknown.