Sale Period | Price | Discount |
March 2020 | $4.99 | 38% |
May 2020 | $4.79 | 40% |
July 2020 | $1.99 | 75% |
October 2020 | $2.99 | 63% |
January 2021 | $1.99 | 75% |
April 2021 | $1.99 | 75% |
August 2021 | $1.99 | 75% |
December 2021 | $1.99 | 75% |
December 2022 | $3.19 | 60% |
November 2023 | $2.39 | 70% |