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 50.00 100.00 150.00 200.00 Jul 2017 Aug 2019 Sep 2021 Oct 2023 Nov 2025 2017-07-31: US$163.80; no sale recorded 2017-08-02: US$171.34; no sale recorded 2018-05-31: US$139.99; no sale recorded 2018-12-29: US$101.05; no sale recorded 2019-01-16: US$108.10; no sale recorded 2019-12-31: US$93.79; no sale recorded 2020-03-04: US$101.05; no sale recorded 2020-05-07: US$101.61; no sale recorded 2020-07-02: US$93.79; no sale recorded 2020-08-24: US$139.99; no sale recorded 2020-12-23: US$151.83; no sale recorded 2020-12-28: US$93.79; no sale recorded 2021-05-14: US$139.99; no sale recorded 2025-11-13: US$115.50; 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 50.00 100.00 150.00 200.00 Jul 2017 Sep 2021 Nov 2025 2017-07-31: US$163.80; no sale recorded 2017-08-02: US$171.34; no sale recorded 2018-05-31: US$139.99; no sale recorded 2018-12-29: US$101.05; no sale recorded 2019-01-16: US$108.10; no sale recorded 2019-12-31: US$93.79; no sale recorded 2020-03-04: US$101.05; no sale recorded 2020-05-07: US$101.61; no sale recorded 2020-07-02: US$93.79; no sale recorded 2020-08-24: US$139.99; no sale recorded 2020-12-23: US$151.83; no sale recorded 2020-12-28: US$93.79; no sale recorded 2021-05-14: US$139.99; no sale recorded 2025-11-13: US$115.50; no sale recorded Sold recorded No sale recorded Monthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years $111.80 14 plotted records from 14 US-dollar records in this range. Monthly medians use all records in each calendar month.