Willpower: Rediscovering the Greatest Human Strength | Price history
Price change log
12/06/2022: $15.99
12/05/2022: $15.79
12/03/2022: $15.99
12/02/2022: $13.59
11/20/2022: $15.99
10/02/2022: $13.59
10/01/2022: $15.99
09/30/2022: $13.59
09/26/2022: $15.99
09/25/2022: $13.59
09/24/2022: $15.99
06/09/2022: $13.59
06/07/2022: $13.38
06/06/2022: $13.41
06/05/2022: $13.46
06/04/2022: $13.5
06/03/2022: $13.55
05/31/2022: $13.6
03/01/2022: $14.29
12/15/2021: $15.79
12/14/2021: $15.99
10/25/2021: $15.79
07/22/2021: $15.99
07/17/2021: $14.39
07/16/2021: $15.44
07/14/2021: $14.31
07/13/2021: $14.35
07/12/2021: $15.41
07/11/2021: $15.49
07/10/2021: $14.54
07/09/2021: $15.06
04/14/2021: $15.59
04/03/2021: $15.59
03/13/2021: $15.82
01/29/2021: $16.5
01/26/2021: $16.29
01/20/2021: $16.2
12/11/2020: $16.5
12/06/2020: $14.99
11/25/2020: $13.73
10/23/2020: $14.99
10/15/2020: $14.69
09/29/2020: $14.63
09/27/2020: $14.49
09/13/2020: $14.43
09/03/2020: $14.38
08/26/2020: $14.34
08/15/2020: $14.29
08/08/2020: $14.26
08/29/2019: $9.99
08/22/2019: $11
07/11/2019: $13.7
02/25/2019: $14.16
02/17/2019: $14.57
02/08/2019: $15.27
02/04/2019: $14.57
01/26/2019: $15.08
01/24/2019: $15.98
01/16/2019: $16.09
01/01/2019: $16.2
12/25/2018: $14.57
12/11/2018: $16.9
11/23/2018: $14.57
11/11/2018: $16.2
10/26/2018: $14.57
10/19/2018: $14.65
09/22/2018: $16.2
09/18/2018: $15.54
09/14/2018: $16.2
09/09/2018: $15.82
08/30/2018: $14.65
08/28/2018: $13.61
08/20/2018: $13.79
06/28/2018: $8.03
06/26/2018: $7.54
06/25/2018: $8.03
06/24/2018: $8.55
06/18/2018: $9.11
06/17/2018: $9.71
06/15/2018: $10.34
06/14/2018: $11.01
06/13/2018: $11.73
06/12/2018: $12.5
06/11/2018: $13.32
06/07/2018: $9.5
06/06/2018: $10.12
06/05/2018: $10.78
06/04/2018: $11.48
06/03/2018: $12.23
05/27/2018: $13.03
05/25/2018: $12.6
05/18/2018: $7.54
05/15/2018: $8.09
05/14/2018: $8.62
05/13/2018: $9.18
05/12/2018: $9.78
05/11/2018: $10.42
05/10/2018: $11.1
05/09/2018: $11.83
05/07/2018: $12.6
05/06/2018: $11.83
04/10/2018: $7.02
04/09/2018: $11.4
03/29/2018: $7.02
03/27/2018: $7.31
03/26/2018: $7.79
03/25/2018: $8.3
03/24/2018: $8.84
03/23/2018: $9.42
03/21/2018: $10.04
03/19/2018: $10.7
03/18/2018: $11.4
03/15/2018: $9.85
03/12/2018: $10.49
03/09/2018: $11.18
03/06/2018: $11.91
03/05/2018: $12.69
02/06/2018: $13.52
02/05/2018: $13.74
12/10/2017: $13.52
12/09/2017: $14.01
11/07/2017: $13.52
11/05/2017: $13.74
10/29/2017: $13.52
10/28/2017: $13.49
10/26/2017: $13.27
10/25/2017: $13.05
10/24/2017: $12.82
10/23/2017: $12.59
10/22/2017: $12.36
10/21/2017: $12.13
10/19/2017: $11.89
10/16/2017: $10.18
10/13/2017: $10.85
10/09/2017: $11.56
10/06/2017: $12.32
10/05/2017: $13.12
09/22/2017: $12.89
09/18/2017: $9.67
09/04/2017: $10.3
08/31/2017: $9.83
08/30/2017: $8.96
08/18/2017: $9.14
08/16/2017: $8.83
08/15/2017: $9.3
08/14/2017: $7.75
08/12/2017: $7.91
08/10/2017: $8.07
08/09/2017: $8.23
08/07/2017: $8.4
08/06/2017: $8.75
08/04/2017: $8.93
08/03/2017: $9.11
08/01/2017: $9.3
07/31/2017: $9.91
07/30/2017: $10.11
07/29/2017: $10.32
07/28/2017: $10.99
07/27/2017: $8.52
07/26/2017: $8.69
07/25/2017: $8.87
07/22/2017: $9.05
07/21/2017: $9.23
07/20/2017: $9.69
07/17/2017: $10.32
07/16/2017: $10.61
07/15/2017: $10.99
07/12/2017: $11.71
07/08/2017: $12.48
07/07/2017: $9.77
07/05/2017: $10.62
07/04/2017: $11.71
07/02/2017: $12.48
07/01/2017: $9.15
06/30/2017: $9.34
06/28/2017: $9.53
06/25/2017: $9.72
06/22/2017: $9.92
06/21/2017: $10.12
06/18/2017: $11.24
06/15/2017: $11.97
06/11/2017: $12.75
06/07/2017: $13.58
06/06/2017: $14.32
06/04/2017: $14.45
06/02/2017: $14.1
06/01/2017: $13.74
05/31/2017: $13.38
05/30/2017: $12.76
05/28/2017: $12.14
05/27/2017: $11.53
05/24/2017: $10.09
05/14/2017: $10.73
02/04/2017: $11.42
02/02/2017: $11.31
01/31/2017: $11.42
01/29/2017: $11.31
12/23/2016: $11.2
12/21/2016: $11.09
12/18/2016: $10.99
11/21/2016: $10.89
11/20/2016: $11.09
11/18/2016: $10.99
11/17/2016: $10.89
09/28/2016: $9.52
09/24/2016: $9.36
09/10/2016: $9.52
09/02/2016: $8.75
09/01/2016: $9.39
08/30/2016: $11.14
08/28/2016: $11.09
08/25/2016: $10.99
08/22/2016: $10.89
08/21/2016: $10.57
08/20/2016: $9.23
08/18/2016: $10.4
08/17/2016: $9.3
08/15/2016: $8.86
08/13/2016: $10.14
08/12/2016: $10.77
08/05/2016: $10.89
08/04/2016: $10.93
08/03/2016: $11.05
08/02/2016: $11.17
08/01/2016: $11.14
07/31/2016: $11.26
06/04/2016: $11.37
06/03/2016: $11.45
05/31/2016: $11.37
05/24/2016: $11.15
05/19/2016: $11.59
05/17/2016: $11.68
05/15/2016: $11.8
05/14/2016: $12.03
05/10/2016: $11.92
05/08/2016: $11.81
05/07/2016: $11.7
05/06/2016: $11.59
05/05/2016: $11.48
05/04/2016: $11.37
05/03/2016: $11.26
04/28/2016: $11.15
04/27/2016: $11.25
04/22/2016: $11.15
04/21/2016: $11.19
04/13/2016: $11.31
04/12/2016: $11.19
03/23/2016: $11.31
03/21/2016: $11.23
03/18/2016: $11.12
03/15/2016: $11.02
03/10/2016: $11.07
03/08/2016: $11.19
12/04/2015: $11.31
12/02/2015: $11.42
11/30/2015: $11.31
11/28/2015: $11.2
11/26/2015: $11.09
11/23/2015: $10.99
11/21/2015: $10.89
08/29/2015: $9.43
08/27/2015: $9.15
08/18/2015: $9.43
08/14/2015: $8.57
08/02/2015: $8.2
07/28/2015: $8.62
07/25/2015: $8.92
07/20/2015: $9.03
07/05/2015: $9.11
07/01/2015: $9.53
06/27/2015: $9.97
06/24/2015: $10.42
06/20/2015: $10.89
06/19/2015: $11.09
06/17/2015: $10.99
06/15/2015: $10.89
05/16/2015: $10.59
05/09/2015: $11.26
05/07/2015: $11.2
05/06/2015: $11.09
05/05/2015: $10.99
05/04/2015: $10.89
05/03/2015: $10.79
05/02/2015: $10.69
05/01/2015: $10.59
02/27/2015: $10.49
02/24/2015: $10.15
02/06/2015: $9.23
01/17/2015: $9.28
11/22/2014: $9.23
11/21/2014: $9.28
11/11/2014: $9.23
10/07/2014: $10.37
09/04/2014: $9.23
08/20/2014: $9.28
08/08/2014: $10.67
08/06/2014: $10.62
08/03/2014: $10.52
06/22/2014: $9.23
06/13/2014: $9.28
05/10/2014: $9.23
03/09/2014: $9.07
03/07/2014: $9.04
03/06/2014: $9.23
03/05/2014: $10.61
02/19/2014: $12.19
02/14/2014: $12.21
02/08/2014: $12.19
02/07/2014: $12.13
02/05/2014: $11.9
02/01/2014: $11.67
01/30/2014: $12.26
01/29/2014: $12.32
01/21/2014: $12.97
10/15/2013: $12.91
10/13/2013: $12.23
10/10/2013: $12.91
09/14/2013: $11.59
08/06/2013: $12.09
07/31/2013: $12.56
07/21/2013: $12.44
07/16/2013: $12.32
07/12/2013: $12.2
07/06/2013: $12.08
07/02/2013: $11.96
06/26/2013: $11.85
06/22/2013: $11.74
06/18/2013: $11.63
06/11/2013: $11.52
06/06/2013: $11.41
06/02/2013: $11.3
05/28/2013: $11.19
05/22/2013: $11.08
04/27/2013: $10.98
04/24/2013: $11.01
04/22/2013: $11.47
04/21/2013: $11.71
04/19/2013: $12.2
04/18/2013: $12.45
04/17/2013: $12.71
04/16/2013: $12.97
04/03/2013: $10.98
03/02/2013: $10.88
02/28/2013: $10.98
08/31/2012: $10.88