50th Anniversary: 2018 (Black & Gold Series)
51st Anniversary: 2019 (Satin & Chrome Series)
52nd Anniversary: 2020 (Pearl & Chrome Series)
53rd Anniversary: 2021 (Orange and Blue Series)
54th Anniversary: 2022 (Blue and Pink Series)
55th Anniversary: 2023 (Black and Yellow Series)
56th Anniversary: 2024 (Green and Gold Series)