Sale Period | Price | Discount |
September 2018 | $9.99 | 67% |
January 2019 | $9.99 | 67% |
August 2019 | $9.99 | 67% |
December 2019 | $9.99 | 67% |
March 2020 | $14.99 | 50% |
July 2020 | $9.99 | 67% |
February 2021 | $9.99 | 67% |
February 2022 | $19.99 | 33% |
June 2022 | $14.99 | 50% |