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 May 2017 May 2018 May 2019 May 2020 May 2021 2017-05-04: US$60.00; no sale recorded 2017-07-22: US$13.08; no sale recorded 2018-02-11: US$28.00; no sale recorded 2018-03-14: US$28.00; no sale recorded 2018-03-16: US$5.00; sold recorded 2018-03-21: US$27.95; no sale recorded 2018-04-30: US$28.00; no sale recorded 2018-05-08: US$7.90; sold recorded 2018-06-01: US$28.00; no sale recorded 2018-08-24: US$25.00; no sale recorded 2018-09-30: US$25.00; no sale recorded 2019-09-22: US$9.00; no sale recorded 2019-10-06: US$8.00; no sale recorded 2019-11-11: US$7.00; no sale recorded 2019-11-21: US$7.00; no sale recorded 2019-12-01: US$7.00; no sale recorded 2019-12-31: US$7.00; no sale recorded 2020-01-10: US$7.00; no sale recorded 2020-01-20: US$7.00; no sale recorded 2020-02-06: US$7.00; no sale recorded 2020-02-11: US$7.00; no sale recorded 2020-02-16: US$7.00; no sale recorded 2020-02-21: US$7.00; no sale recorded 2020-02-26: US$7.00; no sale recorded 2020-03-02: US$7.00; no sale recorded 2020-03-07: US$7.00; no sale recorded 2020-03-12: US$7.00; no sale recorded 2020-03-23: US$7.00; no sale recorded 2020-03-28: US$7.00; no sale recorded 2020-04-12: US$7.00; sold recorded 2020-12-02: US$11.76; no sale recorded 2021-01-01: US$14.00; no sale recorded 2021-01-09: US$14.00; no sale recorded 2021-01-17: US$12.00; no sale recorded 2021-01-24: US$12.00; no sale recorded 2021-02-01: US$12.00; no sale recorded 2021-05-03: US$13.39; 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 May 2017 May 2019 May 2021 2017-05-04: US$60.00; no sale recorded 2017-07-22: US$13.08; no sale recorded 2018-02-11: US$28.00; no sale recorded 2018-03-14: US$28.00; no sale recorded 2018-03-16: US$5.00; sold recorded 2018-03-21: US$27.95; no sale recorded 2018-04-30: US$28.00; no sale recorded 2018-05-08: US$7.90; sold recorded 2018-06-01: US$28.00; no sale recorded 2018-08-24: US$25.00; no sale recorded 2018-09-30: US$25.00; no sale recorded 2019-09-22: US$9.00; no sale recorded 2019-10-06: US$8.00; no sale recorded 2019-11-11: US$7.00; no sale recorded 2019-11-21: US$7.00; no sale recorded 2019-12-01: US$7.00; no sale recorded 2019-12-31: US$7.00; no sale recorded 2020-01-10: US$7.00; no sale recorded 2020-01-20: US$7.00; no sale recorded 2020-02-06: US$7.00; no sale recorded 2020-02-11: US$7.00; no sale recorded 2020-02-16: US$7.00; no sale recorded 2020-02-21: US$7.00; no sale recorded 2020-02-26: US$7.00; no sale recorded 2020-03-02: US$7.00; no sale recorded 2020-03-07: US$7.00; no sale recorded 2020-03-12: US$7.00; no sale recorded 2020-03-23: US$7.00; no sale recorded 2020-03-28: US$7.00; no sale recorded 2020-04-12: US$7.00; sold recorded 2020-12-02: US$11.76; no sale recorded 2021-01-01: US$14.00; no sale recorded 2021-01-09: US$14.00; no sale recorded 2021-01-17: US$12.00; no sale recorded 2021-01-24: US$12.00; no sale recorded 2021-02-01: US$12.00; no sale recorded 2021-05-03: US$13.39; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $7.90 37 plotted records from 37 US-dollar records in this range. Monthly medians use all records in each calendar month.
