Sale Period | Price | Discount |
September 2020 | $17.99 | 10% |
November 2020 | $9.99 | 50% |
January 2021 | $8.99 | 55% |
March 2021 | $8.99 | 55% |
June 2021 | $7.99 | 60% |
September 2021 | $7.99 | 60% |
November 2021 | $5.99 | 70% |
March 2022 | $5.99 | 70% |
April 2024 | $6.79 | 66% |