The 1989 Topps Teenage Mutant Ninja Turtles The Long Journey #71 trading card depicts a crucial subterranean moment based on the classic 1987 animated series. Part of the highly popular 88-card first series base set released by Topps, the card features a bold yellow outer border stylized with a winding black sewer slime pattern and a green turtle shell icon numbered 71 in the bottom left corner.