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 Mar 2017 Apr 2019 Jun 2021 Aug 2023 Oct 2025 2017-03-26: US$186.95; no sale recorded 2017-03-27: US$186.95; no sale recorded 2017-04-24: US$319.96; no sale recorded 2017-05-11: US$181.39; no sale recorded 2017-09-15: US$166.56; no sale recorded 2017-10-09: US$248.16; no sale recorded 2017-11-01: US$199.53; no sale recorded 2018-01-16: US$166.55; no sale recorded 2018-06-27: US$194.97; sold recorded 2018-07-19: US$281.91; no sale recorded 2018-09-20: US$55.00; no sale recorded 2020-09-16: US$16.39; no sale recorded 2022-04-15: US$572.45; no sale recorded 2022-09-04: US$152.45; no sale recorded 2023-05-06: US$236.28; no sale recorded 2023-09-01: US$152.45; no sale recorded 2024-06-08: US$150.93; no sale recorded 2025-08-01: US$147.88; no sale recorded 2025-10-08: US$152.45; 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 Mar 2017 Jun 2021 Oct 2025 2017-03-26: US$186.95; no sale recorded 2017-03-27: US$186.95; no sale recorded 2017-04-24: US$319.96; no sale recorded 2017-05-11: US$181.39; no sale recorded 2017-09-15: US$166.56; no sale recorded 2017-10-09: US$248.16; no sale recorded 2017-11-01: US$199.53; no sale recorded 2018-01-16: US$166.55; no sale recorded 2018-06-27: US$194.97; sold recorded 2018-07-19: US$281.91; no sale recorded 2018-09-20: US$55.00; no sale recorded 2020-09-16: US$16.39; no sale recorded 2022-04-15: US$572.45; no sale recorded 2022-09-04: US$152.45; no sale recorded 2023-05-06: US$236.28; no sale recorded 2023-09-01: US$152.45; no sale recorded 2024-06-08: US$150.93; no sale recorded 2025-08-01: US$147.88; no sale recorded 2025-10-08: US$152.45; no sale recorded Sold recorded No sale recorded Monthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years $181.39 19 plotted records from 19 US-dollar records in this range. Monthly medians use all records in each calendar month.