Sale Period | Price | Discount |
October 2020 | $17.99 | 10% |
January 2021 | $16.99 | 15% |
March 2021 | $15.99 | 20% |
May 2021 | $14.99 | 25% |
July 2021 | $13.99 | 30% |
September 2021 | $13.39 | 33% |
November 2021 | $12.99 | 35% |
January 2022 | $11.99 | 40% |
March 2022 | $10.99 | 45% |
May 2022 | $9.99 | 50% |
July 2022 | $8.99 | 55% |
September 2022 | $7.99 | 60% |
November 2022 | $6.99 | 65% |
January 2023 | $6.59 | 67% |
March 2023 | $5.99 | 70% |
May 2023 | $4.99 | 75% |
July 2023 | $3.99 | 80% |
September 2023 | $2.99 | 85% |