Hello Ruby: Journey Inside the Computer (Hello Ruby, 2) | Price history
Price change log
01/23/2021: $13.94
12/13/2020: $10.29
12/12/2020: $13.94
11/30/2020: $10.29
11/26/2020: $13.94
10/10/2020: $10.29
09/29/2020: $10.25
09/04/2020: $13.38
03/14/2019: $10.98
02/26/2019: $11.89
02/22/2019: $10.98
01/25/2019: $11.89
01/23/2019: $10.98
12/08/2018: $11.89
12/02/2018: $10.98
11/20/2018: $11.89
11/13/2018: $10.98
11/11/2018: $15.29
11/08/2018: $10.98
09/26/2018: $11.89
04/09/2018: $10.98
03/22/2018: $9.8
02/28/2018: $11.89
12/20/2017: $9.8
12/19/2017: $9.93
12/17/2017: $9.61
12/16/2017: $10.3
12/15/2017: $10.46
12/14/2017: $11.58
10/14/2017: $11.89
09/25/2017: $10.3
09/24/2017: $10.33
08/24/2017: $10.3
08/17/2017: $10.27
08/10/2017: $10.24
08/08/2017: $10.21
08/02/2017: $10.18
07/27/2017: $10.15
07/22/2017: $10.12
07/14/2017: $10.09
07/04/2017: $10.06
06/23/2017: $10.03
06/10/2017: $9.99
03/20/2017: $9.65
02/01/2017: $16.99