
Practical Guide to Evidence-
Amazon
From $4.52 (New)

From $4.52 (New)

| Last Seen | |
| Highest | $53.95 Oct 3, '15 |
| Lowest | $4.52 Mar 27, '16 |
| Average | $9.63 (30d avg) $31.87 (90d avg) $42.76 (180d avg) $41.25 (365d avg) $41.00 (Lifetime average) |
| Added | Dec 4, 2014 |
| Last Seen | |
| Highest | $44.03 Oct 11, '15 |
| Lowest | $4.42 Mar 27, '16 |
| Average | $4.42 (30d avg) $42.89 (90d avg) $43.02 (180d avg) $40.92 (365d avg) $39.80 (Lifetime average) |
| Added | Dec 4, 2014 |
| Last Seen | |
| Highest | $33.22 Feb 3, '15 |
| Lowest | $0.78 Dec 20, '15 |
| Average | $2.98 (30d avg) $5.77 (90d avg) $9.83 (180d avg) $17.95 (365d avg) $21.56 (Lifetime average) |
| Added | Dec 4, 2014 |
30 day average: 4,209,619
90 day average: 3,358,526