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 2000.00 4000.00 6000.00 8000.00 Apr 2017 Apr 2019 May 2021 May 2023 Jun 2025 2017-04-11: US$2556.26; no sale recorded 2018-02-23: US$2550.00; no sale recorded 2018-09-21: US$2254.27; no sale recorded 2018-10-10: US$2500.00; no sale recorded 2019-10-14: US$2366.54; no sale recorded 2019-10-17: US$2236.30; no sale recorded 2019-10-31: US$2413.36; no sale recorded 2019-11-13: US$2591.67; no sale recorded 2020-03-09: US$2646.81; no sale recorded 2020-03-23: US$2698.11; no sale recorded 2020-04-25: US$2698.05; no sale recorded 2021-03-19: US$2537.76; no sale recorded 2022-06-02: US$4563.88; no sale recorded 2025-06-10: US$4383.15; 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 2000.00 4000.00 6000.00 8000.00 Apr 2017 May 2021 Jun 2025 2017-04-11: US$2556.26; no sale recorded 2018-02-23: US$2550.00; no sale recorded 2018-09-21: US$2254.27; no sale recorded 2018-10-10: US$2500.00; no sale recorded 2019-10-14: US$2366.54; no sale recorded 2019-10-17: US$2236.30; no sale recorded 2019-10-31: US$2413.36; no sale recorded 2019-11-13: US$2591.67; no sale recorded 2020-03-09: US$2646.81; no sale recorded 2020-03-23: US$2698.11; no sale recorded 2020-04-25: US$2698.05; no sale recorded 2021-03-19: US$2537.76; no sale recorded 2022-06-02: US$4563.88; no sale recorded 2025-06-10: US$4383.15; no sale recorded Sold recorded No sale recorded Monthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years $2553.13 14 plotted records from 14 US-dollar records in this range. Monthly medians use all records in each calendar month.