Math for the Professional Kitchen | Price history
Price change log
12/15/2023: $35
12/13/2023: $32.2
12/12/2023: $30
12/11/2023: $32.2
12/10/2023: $32.14
12/04/2023: $32.2
12/03/2023: $35
12/02/2023: $32.75
11/07/2023: $32.2
11/05/2023: $31.71
10/20/2023: $32.2
04/11/2023: $35
04/05/2023: $32.75
03/30/2023: $29.4
01/20/2023: $32.75
01/18/2023: $35
10/25/2022: $29.49
10/24/2022: $35
10/23/2022: $29.49
10/22/2022: $35
10/15/2022: $29.4
10/14/2022: $35
10/13/2022: $33.49
10/12/2022: $33.57
10/11/2022: $33.61
10/09/2022: $35
09/28/2022: $33.49
09/06/2022: $33.25
09/05/2022: $26.49
09/02/2022: $33.25
08/03/2022: $26.49
08/02/2022: $26.34
07/31/2022: $26.49
07/30/2022: $26.38
03/20/2022: $26.49
03/19/2022: $26.19
03/18/2022: $26.49
03/17/2022: $26.19
03/15/2022: $26.49
03/12/2022: $26.19
03/11/2022: $26.49
03/08/2022: $26.19
03/07/2022: $26.49
03/05/2022: $28.63
03/03/2022: $26.3
02/10/2022: $29.49
01/28/2022: $30.49
01/27/2022: $29.49
01/21/2022: $30.49
01/20/2022: $27.58
01/19/2022: $29.49
01/18/2022: $27.89
01/17/2022: $28.73
01/16/2022: $29.3
01/15/2022: $30.49
01/14/2022: $28.61
01/13/2022: $27.79
01/12/2022: $27.58
01/11/2022: $28.75
01/10/2022: $29.74
01/09/2022: $27.68
01/08/2022: $28.22
01/07/2022: $29.34
01/06/2022: $33.05
01/05/2022: $33.93
01/04/2022: $33.48
01/03/2022: $34.12
01/02/2022: $34.61
11/13/2021: $34.99
10/16/2021: $34.95
08/14/2021: $35
08/07/2021: $30.99
08/05/2021: $35
07/21/2021: $31.99
07/12/2021: $33.49
07/10/2021: $33.25
07/04/2021: $33.49
06/30/2021: $33.18
06/29/2021: $33.43
06/16/2021: $33.49
06/11/2021: $33.25
05/20/2021: $33.49
05/07/2021: $33.25
05/06/2021: $35
04/29/2021: $33.49
04/20/2021: $33.25
04/17/2021: $35
04/10/2021: $32.71
04/09/2021: $31.15
04/08/2021: $31.35
04/07/2021: $30.51
04/05/2021: $30.89
04/04/2021: $31.17
04/03/2021: $31.22
04/02/2021: $30.81
03/31/2021: $30.6
03/30/2021: $30.72
02/13/2021: $23.99
02/02/2021: $24.26
01/26/2021: $25.06
01/19/2021: $32.15
12/30/2020: $35
11/29/2020: $30.99
11/18/2020: $35
11/17/2020: $33.41
11/13/2020: $30.99
10/24/2020: $30.57
10/23/2020: $29.94
09/29/2020: $33.25
09/26/2020: $35
08/22/2020: $33.25
08/06/2020: $35
08/01/2020: $30.45
05/19/2020: $35
05/16/2020: $30.45
05/15/2020: $27.81
04/19/2020: $35
01/19/2020: $27.81
01/02/2020: $33.25
12/27/2019: $33.37
10/25/2019: $27.81
10/17/2019: $28.06
10/10/2019: $29.26
10/01/2019: $33.25
08/05/2019: $28.54
08/02/2019: $28.87
07/31/2019: $29.07
07/22/2019: $28.87
07/20/2019: $35
07/13/2019: $33.25
07/07/2019: $35
05/25/2019: $28.44
05/24/2019: $30.49
04/25/2019: $28.44
04/18/2019: $31.25
04/11/2019: $32.25
01/17/2019: $33.25
12/04/2018: $35
11/27/2018: $34.25
10/25/2018: $33.25
10/23/2018: $33.04
10/21/2018: $32.74
08/23/2018: $28.46
08/22/2018: $33.04
04/16/2018: $28.46
04/14/2018: $30.35
03/17/2018: $25.89
02/10/2018: $21.82
02/07/2018: $21.93
02/04/2018: $22
02/03/2018: $23.5
02/02/2018: $23.89
02/01/2018: $25.68
01/31/2018: $26.95
01/28/2018: $27.91
01/27/2018: $28.21
01/12/2018: $28.36
01/09/2018: $28.94
01/07/2018: $29.94
12/07/2017: $31.06
12/05/2017: $31.32
11/06/2017: $31.14
11/04/2017: $30.99
10/25/2017: $31.14
10/20/2017: $31.08
10/17/2017: $30.1
10/16/2017: $30.25
10/14/2017: $30.35
08/29/2017: $28
08/28/2017: $27.89
08/13/2017: $28
08/12/2017: $23.93
08/11/2017: $24.42
08/10/2017: $24.92
08/07/2017: $25.38
08/06/2017: $22.59
08/05/2017: $23.05
08/04/2017: $24.35
08/02/2017: $25.38
08/01/2017: $22.58
07/31/2017: $23.04
07/30/2017: $24.35
07/28/2017: $25.38
07/27/2017: $22.59
07/24/2017: $25.38
07/22/2017: $24.61
07/21/2017: $24.88
07/17/2017: $25.38
07/16/2017: $24.63
07/13/2017: $25.38
07/12/2017: $22.59
07/10/2017: $23.05
07/09/2017: $24.75
07/07/2017: $25.38
07/06/2017: $21.27
07/05/2017: $25.38
07/04/2017: $21.7
07/03/2017: $22.14
07/02/2017: $22.59
07/01/2017: $23.05
06/26/2017: $29.15
06/23/2017: $20.01
06/22/2017: $20.42
06/21/2017: $20.84
06/20/2017: $21.27
06/19/2017: $21.7
06/17/2017: $22.59
06/16/2017: $23.1
06/15/2017: $23.57
06/14/2017: $24.05
06/12/2017: $24.54
06/06/2017: $23.79
06/04/2017: $23.09
06/03/2017: $23.27
06/02/2017: $23.22
05/30/2017: $23.93
05/28/2017: $24.51
05/26/2017: $24.7
05/25/2017: $24.77
05/23/2017: $24.8
05/15/2017: $25.32
05/11/2017: $25.35
05/10/2017: $25.45
05/08/2017: $25.5
05/07/2017: $26.4
04/30/2017: $26.51
04/23/2017: $27
04/15/2017: $27.06
04/13/2017: $26
04/11/2017: $27.06
04/10/2017: $26.88
03/31/2017: $27.06
03/29/2017: $26.97
03/22/2017: $27.06
03/21/2017: $27.33
02/27/2017: $27.06
02/22/2017: $31.15
02/19/2017: $31.06
02/17/2017: $31.21
02/11/2017: $31.29
02/05/2017: $30.91
01/23/2017: $27.06
01/14/2017: $27.23
01/09/2017: $27.51
12/27/2016: $27.79
12/21/2016: $27.72
11/05/2016: $27.65
11/04/2016: $27.81
11/01/2016: $28.39
10/31/2016: $28.68
10/24/2016: $28.98
08/14/2016: $27.6
08/11/2016: $27.06
08/08/2016: $27.6
08/06/2016: $27.33
02/12/2016: $27.06
02/07/2016: $27.17
02/05/2016: $27.71
02/03/2016: $27.17
01/29/2016: $27.44
01/13/2016: $27.17
12/30/2015: $27.45
11/11/2015: $33.25
08/20/2015: $27.06
08/15/2015: $27.15
08/08/2015: $26.08
08/02/2015: $26.9
06/17/2015: $27.06
06/10/2015: $27.17
05/29/2015: $29.41
05/25/2015: $29.71
05/21/2015: $30.06
05/16/2015: $30.01
05/11/2015: $29.97
04/27/2015: $29.92
04/23/2015: $28.43
04/17/2015: $28.72
04/13/2015: $29.01
04/09/2015: $29.6
04/08/2015: $29.31
03/30/2015: $29.03
03/26/2015: $28.75
03/04/2015: $27.45
02/26/2015: $29.89
02/24/2015: $29.6
02/20/2015: $29.31
02/18/2015: $29.03
02/11/2015: $28.75
02/07/2015: $28.47
02/03/2015: $28.19
01/13/2015: $27.45
01/07/2015: $27.6
01/04/2015: $27.33
12/17/2014: $27.06
12/10/2014: $27.32
12/03/2014: $27.6
11/26/2014: $27.33
11/13/2014: $27.06
10/14/2014: $29.92
10/12/2014: $29.83
07/30/2014: $27.06
07/29/2014: $27.41
05/23/2014: $27.06
05/03/2014: $27.62
04/10/2014: $28.19
04/03/2014: $29.61
02/22/2014: $27.06
02/17/2014: $27.34
02/14/2014: $27.62
02/13/2014: $27.9
10/13/2013: $28.19
09/13/2013: $22.99
08/07/2013: $23.49
07/02/2013: $27.06
06/23/2013: $26.38
06/19/2013: $27.06
06/08/2013: $26.38
06/06/2013: $26.56
06/04/2013: $26.6
06/03/2013: $26.49
06/01/2013: $26.64
05/29/2013: $26.38
05/26/2013: $26.41
05/23/2013: $26.38
05/22/2013: $26.75
05/11/2013: $26.84
05/09/2013: $27.16
05/05/2013: $27.03
05/04/2013: $27.13
04/23/2013: $27.17
04/19/2013: $27.01
04/03/2013: $27.17
03/26/2013: $26.91
03/24/2013: $33.08
03/09/2013: $26.93
03/08/2013: $26.97
03/06/2013: $27.01
03/04/2013: $27.05
03/03/2013: $27.16
03/02/2013: $27.28
02/08/2013: $28.11
01/26/2013: $28.25
01/18/2013: $28.33
01/04/2013: $28.4
10/20/2012: $28.23
10/15/2012: $27.65
10/06/2012: $33.08
09/05/2012: $27.65
07/28/2012: $27.48
07/25/2012: $27.58
07/23/2012: $27.03
07/20/2012: $27.58
06/29/2012: $27.65
06/21/2012: $27.58
04/16/2012: $23.63
03/30/2012: $21.99
03/29/2012: $21.63
03/27/2012: $21.67
03/26/2012: $21.71
03/25/2012: $21.75
03/24/2012: $21.78
03/23/2012: $21.81
03/20/2012: $21.9
03/19/2012: $21.93
03/18/2012: $21.96
02/16/2012: $21.99
02/15/2012: $24.06
02/12/2012: $24.1
02/10/2012: $24.14
02/08/2012: $24.18
02/05/2012: $24.22
02/03/2012: $24.28
01/30/2012: $24.32
01/28/2012: $24.36
01/25/2012: $24.4
01/21/2012: $24.44
01/17/2012: $24.48
01/03/2012: $24.52
11/29/2011: $24.58
11/22/2011: $24.62
11/06/2011: $24.66
11/02/2011: $24.7
10/22/2011: $24.74
10/20/2011: $24.77
10/09/2011: $23.75
10/02/2011: $23.79
09/24/2011: $23.83
09/21/2011: $23.87
09/18/2011: $23.95
09/15/2011: $23.99
09/06/2011: $23.42
08/31/2011: $25.95
08/28/2011: $27.32
08/07/2011: $21.54
07/01/2011: $23.93
06/25/2011: $29.05
05/03/2011: $24.7
04/10/2011: $29.05