Sale Period | Price | Discount |
November 2018 | $6 | 40% |
December 2018 | $5 | 50% |
February 2019 | $2 | 80% |
April 2019 | $3 | 70% |
May 2019 | $5 | 50% |
October 2019 | $3 | 70% |
December 2019 | $3 | 70% |
February 2020 | $1 | 90% |
April 2020 | $2 | 80% |
July 2020 | $1 | 90% |
September 2020 | $5 | 50% |
December 2020 | $3 | 70% |
April 2021 | $2.50 | 75% |
June 2021 | $3.50 | 65% |
October 2021 | $2.50 | 75% |
December 2021 | $3.50 | 65% |
February 2022 | $2.50 | 75% |
November 2022 | $2 | 80% |
April 2023 | $3 | 70% |
November 2023 | $3 | 70% |