Sale Period | Price | Discount |
January 2021 | $12.99 | 35% |
May 2021 | $9.99 | 50% |
September 2021 | $11.99 | 40% |
December 2021 | $15.99 | 20% |
June 2022 | $15.99 | 20% |
October 2022 | $6.79 | 66% |
December 2022 | $5.99 | 70% |
October 2023 | $3.99 | 80% |
December 2023 | $3.99 | 80% |