Sale Period | Price | Discount |
December 2018 | $7.99 | 20% |
March 2019 | $7.49 | 25% |
June 2019 | $6.99 | 30% |
August 2019 | $6.99 | 30% |
December 2019 | $6.99 | 30% |
March 2020 | $4.99 | 50% |
August 2020 | $4.99 | 50% |
December 2020 | $4.99 | 50% |
December 2021 | $4.99 | 50% |
December 2023 | $4.99 | 50% |