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. 0.00 100.00 200.00 300.00 400.00 Apr 2017 May 2019 Jul 2021 Aug 2023 Oct 2025 2017-04-07: US$152.50; no sale recorded 2017-05-07: US$131.93; no sale recorded 2019-10-24: US$130.88; no sale recorded 2020-06-05: US$82.16; no sale recorded 2020-09-07: US$92.07; no sale recorded 2020-10-15: US$93.00; no sale recorded 2022-06-01: US$267.10; no sale recorded 2022-09-05: US$267.10; no sale recorded 2023-09-07: US$267.10; no sale recorded 2025-08-06: US$100.00; no sale recorded 2025-10-07: US$267.10; 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. 0.00 100.00 200.00 300.00 400.00 Apr 2017 Jul 2021 Oct 2025 2017-04-07: US$152.50; no sale recorded 2017-05-07: US$131.93; no sale recorded 2019-10-24: US$130.88; no sale recorded 2020-06-05: US$82.16; no sale recorded 2020-09-07: US$92.07; no sale recorded 2020-10-15: US$93.00; no sale recorded 2022-06-01: US$267.10; no sale recorded 2022-09-05: US$267.10; no sale recorded 2023-09-07: US$267.10; no sale recorded 2025-08-06: US$100.00; no sale recorded 2025-10-07: US$267.10; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $131.93 11 plotted records from 11 US-dollar records in this range. Monthly medians use all records in each calendar month.
