- Spelling Grade 1 (Practice Makes Perfect)
-
Amazon
From $5.99 (New)
From $5.99 (New)
| Latest | $5.99 Apr 16, '16 |
| Highest | $5.99 Apr 5, '16 |
| Lowest | $5.39 Feb 16, '15 |
| Average | $5.99 (30d avg) $5.99 (90d avg) $5.99 (180d avg) $5.99 (365d avg) $5.79 (Lifetime average) |
| Added | Feb 11, 2014 |
| Latest | $3.75 Apr 16, '16 |
| Highest | $5.00 Mar 24, '16 |
| Lowest | $2.00 Dec 11, '15 |
| Average | $5.00 (30d avg) $4.22 (90d avg) $3.67 (180d avg) $3.65 (365d avg) $3.63 (Lifetime average) |
| Added | Feb 11, 2014 |
| Latest | $0.01 Apr 16, '16 |
| Highest | $4.14 Aug 4, '14 |
| Lowest | $0.01 Jan 25, '16 |
| Average | $0.01 (30d avg) $0.01 (90d avg) $0.45 (180d avg) $0.82 (365d avg) $0.82 (Lifetime average) |
| Added | Feb 11, 2014 |
30 day average: 1,235,559
90 day average: 980,605
Book by Housel, Debra