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 10.00 20.00 30.00 40.00 Mar 2017 Aug 2017 Feb 2018 Aug 2018 Feb 2019 2017-03-31: US$30.00; no sale recorded 2017-04-30: US$30.00; no sale recorded 2017-06-29: US$15.00; no sale recorded 2017-07-29: US$15.00; no sale recorded 2017-08-28: US$15.00; no sale recorded 2017-09-27: US$30.00; no sale recorded 2017-10-27: US$15.00; no sale recorded 2018-01-25: US$15.00; no sale recorded 2018-02-24: US$15.00; no sale recorded 2018-03-26: US$30.00; no sale recorded 2018-04-25: US$12.00; no sale recorded 2018-05-25: US$12.00; no sale recorded 2018-06-24: US$30.00; no sale recorded 2018-08-23: US$30.00; no sale recorded 2018-09-22: US$7.50; no sale recorded 2019-01-20: US$30.00; no sale recorded 2019-02-19: US$30.00; 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 10.00 20.00 30.00 40.00 Mar 2017 Feb 2018 Feb 2019 2017-03-31: US$30.00; no sale recorded 2017-04-30: US$30.00; no sale recorded 2017-06-29: US$15.00; no sale recorded 2017-07-29: US$15.00; no sale recorded 2017-08-28: US$15.00; no sale recorded 2017-09-27: US$30.00; no sale recorded 2017-10-27: US$15.00; no sale recorded 2018-01-25: US$15.00; no sale recorded 2018-02-24: US$15.00; no sale recorded 2018-03-26: US$30.00; no sale recorded 2018-04-25: US$12.00; no sale recorded 2018-05-25: US$12.00; no sale recorded 2018-06-24: US$30.00; no sale recorded 2018-08-23: US$30.00; no sale recorded 2018-09-22: US$7.50; no sale recorded 2019-01-20: US$30.00; no sale recorded 2019-02-19: US$30.00; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $15.00 17 plotted records from 17 US-dollar records in this range. Monthly medians use all records in each calendar month.
