Recorded price history USD Listing start period All years 5 years 1 year Recorded US-dollar price history Linear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months. 0.00 200.00 400.00 600.00 800.00 Aug 2017 Aug 2019 Sep 2021 Oct 2023 Oct 2025 2017-08-24: US$182.40; no sale recorded 2019-09-24: US$79.00; no sale recorded 2019-10-04: US$69.00; sold recorded 2019-12-16: US$65.00; sold recorded 2020-02-09: US$69.00; sold recorded 2020-02-13: US$65.00; sold recorded 2020-05-02: US$63.00; sold recorded 2020-12-23: US$100.00; sold recorded 2022-06-28: US$35.99; sold recorded 2022-06-30: US$52.00; no sale recorded 2022-07-07: US$52.00; sold recorded 2022-07-16: US$52.00; no sale recorded 2022-07-23: US$25.00; no sale recorded 2022-07-30: US$25.00; sold recorded 2023-09-19: US$60.00; sold recorded 2024-09-26: US$62.83; sold recorded 2024-11-27: US$39.95; no sale recorded 2025-04-23: US$545.00; no sale recorded 2025-10-31: US$116.18; no sale recorded Recorded US-dollar price history Linear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months. 0.00 200.00 400.00 600.00 800.00 Aug 2017 Sep 2021 Oct 2025 2017-08-24: US$182.40; no sale recorded 2019-09-24: US$79.00; no sale recorded 2019-10-04: US$69.00; sold recorded 2019-12-16: US$65.00; sold recorded 2020-02-09: US$69.00; sold recorded 2020-02-13: US$65.00; sold recorded 2020-05-02: US$63.00; sold recorded 2020-12-23: US$100.00; sold recorded 2022-06-28: US$35.99; sold recorded 2022-06-30: US$52.00; no sale recorded 2022-07-07: US$52.00; sold recorded 2022-07-16: US$52.00; no sale recorded 2022-07-23: US$25.00; no sale recorded 2022-07-30: US$25.00; sold recorded 2023-09-19: US$60.00; sold recorded 2024-09-26: US$62.83; sold recorded 2024-11-27: US$39.95; no sale recorded 2025-04-23: US$545.00; no sale recorded 2025-10-31: US$116.18; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $63.00 19 plotted records from 19 US-dollar records in this range. Monthly medians use all records in each calendar month.
