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. 0.00 200.00 400.00 600.00 800.00 Apr 2017 May 2019 Jun 2021 Jul 2023 Sep 2025 2017-04-30: US$80.00; no sale recorded 2017-05-05: US$40.00; no sale recorded 2017-12-09: US$395.00; no sale recorded 2018-02-18: US$658.35; no sale recorded 2018-03-10: US$600.00; no sale recorded 2018-04-27: US$650.00; no sale recorded 2018-09-30: US$100.00; no sale recorded 2018-09-30: US$250.00; no sale recorded 2019-01-20: US$245.03; no sale recorded 2019-09-26: US$147.67; no sale recorded 2019-09-26: US$98.80; no sale recorded 2020-01-20: US$100.00; no sale recorded 2020-07-25: US$9.50; no sale recorded 2020-08-01: US$9.00; no sale recorded 2020-08-08: US$8.50; no sale recorded 2021-01-23: US$350.00; sold recorded 2025-09-06: US$24.95; 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. 0.00 200.00 400.00 600.00 800.00 Apr 2017 Jun 2021 Sep 2025 2017-04-30: US$80.00; no sale recorded 2017-05-05: US$40.00; no sale recorded 2017-12-09: US$395.00; no sale recorded 2018-02-18: US$658.35; no sale recorded 2018-03-10: US$600.00; no sale recorded 2018-04-27: US$650.00; no sale recorded 2018-09-30: US$100.00; no sale recorded 2018-09-30: US$250.00; no sale recorded 2019-01-20: US$245.03; no sale recorded 2019-09-26: US$147.67; no sale recorded 2019-09-26: US$98.80; no sale recorded 2020-01-20: US$100.00; no sale recorded 2020-07-25: US$9.50; no sale recorded 2020-08-01: US$9.00; no sale recorded 2020-08-08: US$8.50; no sale recorded 2021-01-23: US$350.00; sold recorded 2025-09-06: US$24.95; no sale recorded
Linear price scale. Dates are listing starts.
Median recorded price, all years $100.00 17 plotted records from 17 US-dollar records in this range. Monthly medians use all records in each calendar month.
