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 20.00 40.00 60.00 80.00 Apr 2017 May 2019 Jul 2021 Aug 2023 Oct 2025 2017-04-06: US$24.43; no sale recorded 2017-05-20: US$26.00; no sale recorded 2018-05-31: US$23.94; no sale recorded 2018-06-29: US$24.70; no sale recorded 2018-08-04: US$21.20; no sale recorded 2018-09-04: US$23.70; sold recorded 2022-04-11: US$42.83; no sale recorded 2022-12-15: US$23.70; no sale recorded 2023-09-07: US$42.83; no sale recorded 2024-06-05: US$39.32; no sale recorded 2025-10-05: US$42.83; 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 20.00 40.00 60.00 80.00 Apr 2017 Jul 2021 Oct 2025 2017-04-06: US$24.43; no sale recorded 2017-05-20: US$26.00; no sale recorded 2018-05-31: US$23.94; no sale recorded 2018-06-29: US$24.70; no sale recorded 2018-08-04: US$21.20; no sale recorded 2018-09-04: US$23.70; sold recorded 2022-04-11: US$42.83; no sale recorded 2022-12-15: US$23.70; no sale recorded 2023-09-07: US$42.83; no sale recorded 2024-06-05: US$39.32; no sale recorded 2025-10-05: US$42.83; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $24.70 11 plotted records from 11 US-dollar records in this range. Monthly medians use all records in each calendar month.
