Many people want to gain trust or support in business and throughout life, but the true skill is doing so in a charming fashion! Whether you're convincing the boss about your much-deserved promotion or a busy restaurateur to offer a better table, the...
Price history
▲368.87%
Jan 27, 2022
€20.24
▼-0.42%
Jan 24, 2022
€4.32
▲0.43%
Jan 18, 2022
€4.34
▼-0.21%
Jan 17, 2022
€4.32
▲0.43%
Jan 10, 2022
€4.33
▲0.65%
Jan 4, 2022
€4.31
▲1.31%
Dec 28, 2021
€4.28
▼-0.43%
Dec 21, 2021
€4.22
▼-0.22%
Dec 13, 2021
€4.24
▼-0.43%
Dec 7, 2021
€4.25