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 Nov 2017 Aug 2018 Jun 2019 Apr 2020 Feb 2021 2017-11-19: US$15.00; sold recorded 2017-11-21: US$7.24; sold recorded 2018-04-04: US$42.28; no sale recorded 2018-09-21: US$31.50; sold recorded 2018-10-01: US$31.54; no sale recorded 2019-09-24: US$7.61; no sale recorded 2019-11-04: US$48.52; no sale recorded 2020-01-18: US$15.30; no sale recorded 2020-04-20: US$23.65; sold recorded 2021-02-10: US$53.65; 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 Nov 2017 Jun 2019 Feb 2021 2017-11-19: US$15.00; sold recorded 2017-11-21: US$7.24; sold recorded 2018-04-04: US$42.28; no sale recorded 2018-09-21: US$31.50; sold recorded 2018-10-01: US$31.54; no sale recorded 2019-09-24: US$7.61; no sale recorded 2019-11-04: US$48.52; no sale recorded 2020-01-18: US$15.30; no sale recorded 2020-04-20: US$23.65; sold recorded 2021-02-10: US$53.65; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $27.58 10 plotted records from 10 US-dollar records in this range. Monthly medians use all records in each calendar month.
