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 Mar 2018 Feb 2019 Feb 2020 Jan 2021 2017-04-01: US$53.57; no sale recorded 2017-05-01: US$53.57; no sale recorded 2017-06-30: US$48.21; no sale recorded 2017-07-30: US$48.21; no sale recorded 2017-08-29: US$53.57; no sale recorded 2017-09-28: US$48.21; no sale recorded 2017-11-03: US$53.57; no sale recorded 2018-01-02: US$53.57; no sale recorded 2018-02-01: US$42.86; no sale recorded 2018-03-03: US$32.14; no sale recorded 2018-04-02: US$37.50; no sale recorded 2018-06-01: US$37.50; no sale recorded 2018-07-01: US$37.50; no sale recorded 2018-09-29: US$37.50; no sale recorded 2018-12-28: US$37.50; no sale recorded 2019-01-27: US$42.86; no sale recorded 2019-11-11: US$37.00; sold recorded 2021-01-27: US$67.00; 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 Feb 2019 Jan 2021 2017-04-01: US$53.57; no sale recorded 2017-05-01: US$53.57; no sale recorded 2017-06-30: US$48.21; no sale recorded 2017-07-30: US$48.21; no sale recorded 2017-08-29: US$53.57; no sale recorded 2017-09-28: US$48.21; no sale recorded 2017-11-03: US$53.57; no sale recorded 2018-01-02: US$53.57; no sale recorded 2018-02-01: US$42.86; no sale recorded 2018-03-03: US$32.14; no sale recorded 2018-04-02: US$37.50; no sale recorded 2018-06-01: US$37.50; no sale recorded 2018-07-01: US$37.50; no sale recorded 2018-09-29: US$37.50; no sale recorded 2018-12-28: US$37.50; no sale recorded 2019-01-27: US$42.86; no sale recorded 2019-11-11: US$37.00; sold recorded 2021-01-27: US$67.00; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $45.54 18 plotted records from 18 US-dollar records in this range. Monthly medians use all records in each calendar month.
