Buy from Amazon
Price Details
New
| Last Seen |
$14.75 Apr 4, '16
|
| Highest |
$14.75 Mar 24, '16
|
| Lowest |
$14.75 Mar 24, '16
|
| Average |
$14.75 (Overall average) |
| Added |
May 5, 2014 |
3rd Party New
| Latest |
$9.73 Apr 16, '16
|
| Highest |
$9.95 Oct 23, '14
|
| Lowest |
$8.99 Oct 31, '15
|
| Average |
$9.73 (30d avg)
$9.68 (90d avg)
$9.56 (180d avg)
$9.61 (365d avg)
$9.73 (Lifetime average) |
| Added |
May 5, 2014 |
3rd Party Used
| Latest |
$10.37 Apr 16, '16
|
| Highest |
$10.37 Mar 24, '16
|
| Lowest |
$7.92 Oct 1, '15
|
| Average |
$10.37 (30d avg)
$10.07 (90d avg)
$9.92 (180d avg)
$9.61 (365d avg)
$9.67 (Lifetime average) |
| Added |
May 5, 2014 |
Sales Rank
30 day average: 598,974
90 day average: 485,740
Product Description
One test per lesson. Answers included.
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