Explorers & Pioneers - Past and Present - Time Travel History: The Thinking Tree - Homeschooling History Curriculum Ages 10+ | Price history
Price change log
01/03/2024: $22.5
01/02/2024: $17.99
01/01/2024: $18.79
12/31/2023: $21.95
11/16/2023: $22.5
11/14/2023: $17.6
11/10/2023: $17.63
11/05/2023: $17.66
11/03/2023: $17.62
10/20/2023: $17.69
10/14/2023: $17.4
10/10/2023: $17.43
09/28/2023: $17.39
09/26/2023: $18.08
09/24/2023: $17.41
09/23/2023: $17.45
09/22/2023: $18.42
09/20/2023: $17.39
09/19/2023: $18.17
09/18/2023: $18.79
09/16/2023: $22.41
07/04/2023: $22.5
07/03/2023: $18.4
07/02/2023: $18.09
07/01/2023: $22.5
06/30/2023: $22.04
06/29/2023: $18.09
06/27/2023: $18.39
06/26/2023: $18.29
06/25/2023: $21.9
06/24/2023: $19.98
06/23/2023: $17.53
06/19/2023: $17.52
06/18/2023: $19.24
06/17/2023: $22.5
06/16/2023: $20.15
06/15/2023: $21.55
06/04/2023: $22.5
06/02/2023: $17.52
06/01/2023: $21.79
05/30/2023: $17.54
05/29/2023: $22.38
05/26/2023: $17.54
04/27/2023: $22.5
04/26/2023: $21.9
04/22/2023: $22.08
04/20/2023: $22.12
04/15/2023: $22.08
04/04/2023: $22.5
03/16/2023: $6.11
02/20/2023: $19.35
02/04/2023: $5
09/16/2022: $22.5
08/10/2022: $14.24
07/13/2022: $12.25
07/02/2021: $18.38
12/02/2020: $24.5
11/29/2020: $23.62
11/28/2020: $23.55
08/22/2020: $24.5
08/14/2020: $23.63
08/10/2020: $24.5
07/24/2020: $15
07/12/2020: $18.5