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 Aug 2017 Jul 2018 Jul 2019 Jul 2020 Jun 2021 2017-08-04: US$37.92; no sale recorded 2017-10-09: US$37.63; no sale recorded 2017-12-10: US$39.16; no sale recorded 2018-02-20: US$35.90; no sale recorded 2020-01-04: US$37.06; no sale recorded 2020-07-31: US$38.03; no sale recorded 2021-01-05: US$38.90; no sale recorded 2021-02-10: US$39.00; no sale recorded 2021-06-21: US$38.17; 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 Aug 2017 Jul 2019 Jun 2021 2017-08-04: US$37.92; no sale recorded 2017-10-09: US$37.63; no sale recorded 2017-12-10: US$39.16; no sale recorded 2018-02-20: US$35.90; no sale recorded 2020-01-04: US$37.06; no sale recorded 2020-07-31: US$38.03; no sale recorded 2021-01-05: US$38.90; no sale recorded 2021-02-10: US$39.00; no sale recorded 2021-06-21: US$38.17; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $38.03 9 plotted records from 9 US-dollar records in this range. Monthly medians use all records in each calendar month.
